{"id":7102,"date":"2025-10-30T08:55:07","date_gmt":"2025-10-30T01:55:07","guid":{"rendered":"https:\/\/thecatalyst.edu.vn\/blogs\/?p=7102"},"modified":"2025-10-30T08:55:26","modified_gmt":"2025-10-30T01:55:26","slug":"cau-dieu-kien-loai-3","status":"publish","type":"post","link":"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3","title":{"rendered":"C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 l\u00e0 g\u00ec? C\u1ea5u tr\u00fac, c\u00e1ch d\u00f9ng v\u00e0 b\u00e0i t\u1eadp"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_66_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung ch&iacute;nh<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #28282d;color:#28282d\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #28282d;color:#28282d\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#I_Dinh_nghia_ve_cau_dieu_kien_loai_3\" title=\"I. \u0110\u1ecbnh ngh\u0129a v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3\">I. \u0110\u1ecbnh ngh\u0129a v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#II_Cong_thuc_cau_dieu_kien_loai_3\" title=\"II. C\u00f4ng th\u1ee9c c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3\">II. C\u00f4ng th\u1ee9c c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#III_Cach_dung_cau_dieu_kien_if_loai_3\" title=\"III. C\u00e1ch d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n if lo\u1ea1i 3\">III. C\u00e1ch d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n if lo\u1ea1i 3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#IV_Dao_ngu_cau_dieu_kien_loai_3\" title=\"IV. \u0110\u1ea3o ng\u1eef c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3\">IV. \u0110\u1ea3o ng\u1eef c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#V_Cac_bien_the_cua_cau_dieu_kien_loai_3\" title=\"V. C\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3\">V. C\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#1_Bien_the_cua_menh_de_If\" title=\"1. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 If\">1. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 If<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#2_Bien_the_cua_menh_de_chinh\" title=\"2. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 ch\u00ednh\">2. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#VI_Bai_tap_cau_dieu_kien_loai_3_co_dap_an\" title=\"VI. B\u00e0i t\u1eadp c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 (c\u00f3 \u0111\u00e1p \u00e1n)\">VI. B\u00e0i t\u1eadp c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 (c\u00f3 \u0111\u00e1p \u00e1n)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#Bai_tap_1_Chon_dap_an_dung\" title=\"B\u00e0i t\u1eadp 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang\">B\u00e0i t\u1eadp 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#Bai_tap_2_Hoan_thanh_cac_cau_sau_bang_cach_su_dung_cac_tu_trong_ngoac\" title=\"B\u00e0i t\u1eadp 2: Ho\u00e0n th\u00e0nh c\u00e1c c\u00e2u sau b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u1eeb trong ngo\u1eb7c:\">B\u00e0i t\u1eadp 2: Ho\u00e0n th\u00e0nh c\u00e1c c\u00e2u sau b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u1eeb trong ngo\u1eb7c:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#Bai_tap_3_Chuyen_cac_cau_sau_thanh_cau_dieu_kien_loai_3\" title=\"B\u00e0i t\u1eadp 3: Chuy\u1ec3n c\u00e1c c\u00e2u sau th\u00e0nh c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3:\">B\u00e0i t\u1eadp 3: Chuy\u1ec3n c\u00e1c c\u00e2u sau th\u00e0nh c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#Bai_tap_4_Xac_dinh_va_sua_nhung_loi_sai_trong_cac_cau_duoi_day\" title=\"B\u00e0i t\u1eadp 4: X\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda nh\u1eefng l\u1ed7i sai trong c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y.\">B\u00e0i t\u1eadp 4: X\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda nh\u1eefng l\u1ed7i sai trong c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-dieu-kien-loai-3\/#Bai_tap_5_Chon_cau_dung_trong_so_cac_cau_sau\" title=\"B\u00e0i t\u1eadp 5: Ch\u1ecdn c\u00e2u \u0111\u00fang trong s\u1ed1 c\u00e1c c\u00e2u sau:\">B\u00e0i t\u1eadp 5: Ch\u1ecdn c\u00e2u \u0111\u00fang trong s\u1ed1 c\u00e1c c\u00e2u sau:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ng\u1eef ph\u00e1p n\u00e2ng cao, d\u00f9ng \u0111\u1ec3 di\u1ec5n \u0111\u1ea1t gi\u1ea3 thuy\u1ebft kh\u00f4ng c\u00f3 th\u1ef1c trong qu\u00e1 kh\u1ee9. Hi\u1ec3u r\u00f5 c\u00e1ch d\u00f9ng lo\u1ea1i c\u00e2u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n c\u1ea3i thi\u1ec7n ng\u1eef ph\u00e1p v\u00e0 \u00e1p d\u1ee5ng linh ho\u1ea1t trong b\u00e0i thi IELTS ho\u1eb7c giao ti\u1ebfp h\u00e0ng ng\u00e0y. H\u00e3y c\u00f9ng <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/\"><b>TCE<\/b><\/a><span style=\"font-weight: 400;\"> kh\u00e1m ph\u00e1 chi ti\u1ebft v\u1ec1 \u0111\u1ecbnh ngh\u0129a, c\u1ea5u tr\u00fac, c\u00e1ch d\u00f9ng v\u00e0 c\u00e1c b\u00e0i t\u1eadp th\u1ef1c h\u00e0nh trong b\u00e0i vi\u1ebft n\u00e0y nh\u00e9!<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"I_Dinh_nghia_ve_cau_dieu_kien_loai_3\"><\/span><b>I. \u0110\u1ecbnh ngh\u0129a v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00f3i v\u1ec1 nh\u1eefng s\u1ef1 ki\u1ec7n, t\u00ecnh hu\u1ed1ng ho\u1eb7c h\u00e0nh \u0111\u1ed9ng kh\u00f4ng x\u1ea3y ra trong qu\u00e1 kh\u1ee9, di\u1ec5n t\u1ea3 nh\u1eefng \u0111i\u1ec1u c\u00f3 th\u1ec3 \u0111\u00e3 x\u1ea3y ra tr\u00e1i ng\u01b0\u1ee3c v\u1edbi th\u1ef1c t\u1ebf.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n n\u00e0y, c\u0169ng nh\u01b0 c\u00e1c c\u00e2u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c, bao g\u1ed3m hai m\u1ec7nh \u0111\u1ec1: m\u1ec7nh \u0111\u1ec1 ch\u00ednh (bi\u1ec3u th\u1ecb k\u1ebft qu\u1ea3) v\u00e0 m\u1ec7nh \u0111\u1ec1 &#8220;if&#8221; (bi\u1ec3u th\u1ecb \u0111i\u1ec1u ki\u1ec7n). Hai m\u1ec7nh \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i v\u1ecb tr\u00ed cho nhau trong c\u00e2u.<\/span><\/p>\n<p><b>V\u00ed d\u1ee5:\u00a0<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If she had studied harder, she might have been accepted into the prestigious university she always dreamed of. &#8211; N\u1ebfu c\u00f4 \u1ea5y \u0111\u00e3 h\u1ecdc ch\u0103m ch\u1ec9 h\u01a1n, c\u00f3 l\u1ebd c\u00f4 \u1ea5y \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u1eadn v\u00e0o tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc danh gi\u00e1 m\u00e0 c\u00f4 \u1ea5y lu\u00f4n m\u01a1 \u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they had taken the correct route, they wouldn\u2019t have gotten lost in the forest for hours. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 \u0111i \u0111\u00fang tuy\u1ebfn \u0111\u01b0\u1eddng, h\u1ecd s\u1ebd kh\u00f4ng b\u1ecb l\u1ea1c trong r\u1eebng su\u1ed1t nhi\u1ec1u gi\u1edd.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7104\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cau-dieu-kien-loai-3-la-gi.jpg\" alt=\"\u0110\u1ecbnh ngh\u0129a v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cau-dieu-kien-loai-3-la-gi.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cau-dieu-kien-loai-3-la-gi-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cau-dieu-kien-loai-3-la-gi-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cau-dieu-kien-loai-3-la-gi-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"II_Cong_thuc_cau_dieu_kien_loai_3\"><\/span><b>II. C\u00f4ng th\u1ee9c c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u1ea5u tr\u00fac c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 bao g\u1ed3m hai ph\u1ea7n \u0111\u00f3 l\u00e0 m\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n v\u00e0 m\u1ec7nh \u0111\u1ec1 k\u1ebft qu\u1ea3. M\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c chia \u1edf th\u00ec qu\u00e1 kh\u1ee9 ho\u00e0n th\u00e0nh, trong khi m\u1ec7nh \u0111\u1ec1 k\u1ebft qu\u1ea3 s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac <\/span><b>would\/could\/might + have + V-ed\/V2<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<table style=\"width: 99.6527%; height: 136px;\">\n<tbody>\n<tr style=\"height: 56px;\">\n<td style=\"text-align: center; height: 56px;\"><b>M\u1ec7nh \u0111\u1ec1 If<\/b><\/td>\n<td style=\"text-align: center; height: 56px;\"><b>M\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/b><\/td>\n<\/tr>\n<tr style=\"height: 80px;\">\n<td style=\"text-align: center; height: 80px;\"><b>If + S + had + V-ed\/V2<\/b><\/td>\n<td style=\"text-align: center; height: 80px;\"><b>S + would\/could\/might + have + V-ed\/V2<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If the team had prepared more thoroughly, they could have won the championship without any difficulty. &#8211; N\u1ebfu \u0111\u1ed9i \u0111\u00e3 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng h\u01a1n, h\u1ecd \u0111\u00e3 c\u00f3 th\u1ec3 gi\u00e0nh ch\u1ee9c v\u00f4 \u0111\u1ecbch m\u00e0 kh\u00f4ng g\u1eb7p kh\u00f3 kh\u0103n n\u00e0o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If I had remembered to set an alarm, I wouldn\u2019t have missed the early morning flight. &#8211; N\u1ebfu t\u00f4i \u0111\u00e3 nh\u1edb \u0111\u1eb7t b\u00e1o th\u1ee9c, t\u00f4i \u0111\u00e3 kh\u00f4ng l\u1ee1 chuy\u1ebfn bay s\u00e1ng s\u1edbm.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"III_Cach_dung_cau_dieu_kien_if_loai_3\"><\/span><b>III. C\u00e1ch d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n if lo\u1ea1i 3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch s\u1eed d\u1ee5ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n if\u00a0 lo\u1ea1i 3 trong ti\u1ebfng Anh \u0111\u1ec3 di\u1ec5n \u0111\u1ea1t nh\u1eefng t\u00ecnh hu\u1ed1ng gi\u1ea3 \u0111\u1ecbnh kh\u00f4ng c\u00f3 th\u1eadt trong qu\u00e1 kh\u1ee9.<\/span><\/p>\n<p><b>M\u00f4 t\u1ea3 m\u1ed9t h\u00e0nh \u0111\u1ed9ng, s\u1ef1 v\u1eadt ho\u1eb7c s\u1ef1 vi\u1ec7c kh\u00f4ng x\u1ea3y ra trong qu\u00e1 kh\u1ee9.<\/b><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they had left earlier, they would have caught the last train to the city. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 r\u1eddi \u0111i s\u1edbm h\u01a1n, h\u1ecd \u0111\u00e3 c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c chuy\u1ebfn t\u00e0u cu\u1ed1i c\u00f9ng v\u1ec1 th\u00e0nh ph\u1ed1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If I had known about the meeting, I would have attended without hesitation. &#8211; N\u1ebfu t\u00f4i bi\u1ebft v\u1ec1 cu\u1ed9c h\u1ecdp, t\u00f4i \u0111\u00e3 tham gia m\u00e0 kh\u00f4ng do d\u1ef1.<\/span><\/li>\n<\/ul>\n<p><b>S\u1eed d\u1ee5ng &#8220;might&#8221; \u0111\u1ec3 ch\u1ec9 m\u1ed9t s\u1ef1 vi\u1ec7c c\u00f3 th\u1ec3 \u0111\u00e3 x\u1ea3y ra trong qu\u00e1 kh\u1ee9, nh\u01b0ng kh\u00f4ng ch\u1eafc ch\u1eafn.<\/b><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If she had been more careful, she might not have made that mistake in the presentation. &#8211; N\u1ebfu c\u00f4 \u1ea5y c\u1ea9n th\u1eadn h\u01a1n, c\u00f3 th\u1ec3 c\u00f4 \u1ea5y \u0111\u00e3 kh\u00f4ng m\u1eafc ph\u1ea3i sai l\u1ea7m \u0111\u00f3 trong b\u00e0i thuy\u1ebft tr\u00ecnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they had studied harder, they might have passed the final exam with flying colors. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 h\u1ecdc ch\u0103m ch\u1ec9 h\u01a1n, c\u00f3 th\u1ec3 h\u1ecd \u0111\u00e3 v\u01b0\u1ee3t qua k\u1ef3 thi cu\u1ed1i k\u1ef3 m\u1ed9t c\u00e1ch xu\u1ea5t s\u1eafc.<\/span><\/li>\n<\/ul>\n<p><b>S\u1eed d\u1ee5ng &#8220;could&#8221; \u0111\u1ec3 di\u1ec5n t\u1ea3 m\u1ed9t s\u1ef1 vi\u1ec7c c\u00f3 kh\u1ea3 n\u0103ng x\u1ea3y ra trong qu\u00e1 kh\u1ee9 n\u1ebfu m\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/b><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If you had trusted me, we could have solved the problem together much sooner. &#8211; N\u1ebfu b\u1ea1n \u0111\u00e3 tin t\u01b0\u1edfng t\u00f4i, ch\u00fang ta \u0111\u00e3 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u00f9ng nhau nhanh ch\u00f3ng h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If he had known about the job opportunity earlier, he could have applied for it before the deadline. &#8211; N\u1ebfu anh \u1ea5y bi\u1ebft v\u1ec1 c\u01a1 h\u1ed9i c\u00f4ng vi\u1ec7c s\u1edbm h\u01a1n, anh \u1ea5y \u0111\u00e3 c\u00f3 th\u1ec3 n\u1ed9p \u0111\u01a1n tr\u01b0\u1edbc th\u1eddi h\u1ea1n.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7103\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cach-dung-cau-dieu-kien-loai-3.jpg\" alt=\"C\u00e1ch d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n if lo\u1ea1i 3\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cach-dung-cau-dieu-kien-loai-3.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cach-dung-cau-dieu-kien-loai-3-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cach-dung-cau-dieu-kien-loai-3-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/10\/cach-dung-cau-dieu-kien-loai-3-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"IV_Dao_ngu_cau_dieu_kien_loai_3\"><\/span><b>IV. \u0110\u1ea3o ng\u1eef c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3, ng\u01b0\u1eddi h\u1ecdc c\u0169ng n\u00ean l\u00e0m quen v\u1edbi c\u1ea5u tr\u00fac c\u00e2u \u0111\u1ea3o ng\u1eef \u0111\u1ec3 s\u1eed d\u1ee5ng khi c\u1ea7n thi\u1ebft. \u0110\u1ea3o ng\u1eef trong c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 \u0111\u01b0a tr\u1ee3 \u0111\u1ed9ng t\u1eeb &#8220;had&#8221; l\u00ean \u0111\u1ea7u c\u00e2u, \u0111\u1ee9ng tr\u01b0\u1edbc ch\u1ee7 ng\u1eef, gi\u00fap nh\u1ea5n m\u1ea1nh \u00fd ngh\u0129a c\u1ee7a m\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n.<\/span><\/p>\n<table style=\"width: 99.7895%; height: 33px;\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><b>Had + S (not) + V2, S + would + have + V2<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">V\u00ed du:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Had they known about the severe weather warning, they would have postponed the outdoor event to ensure everyone&#8217;s safety. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 bi\u1ebft v\u1ec1 c\u1ea3nh b\u00e1o th\u1eddi ti\u1ebft nghi\u00eam tr\u1ecdng, h\u1ecd \u0111\u00e3 ho\u00e3n s\u1ef1 ki\u1ec7n ngo\u00e0i tr\u1eddi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho m\u1ecdi ng\u01b0\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Had she received the necessary support from her colleagues, she might have completed the project on time without feeling overwhelmed. &#8211; N\u1ebfu c\u00f4 \u1ea5y \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ea7n thi\u1ebft t\u1eeb \u0111\u1ed3ng nghi\u1ec7p, c\u00f4 \u1ea5y c\u00f3 th\u1ec3 \u0111\u00e3 ho\u00e0n th\u00e0nh d\u1ef1 \u00e1n \u0111\u00fang h\u1ea1n m\u00e0 kh\u00f4ng c\u1ea3m th\u1ea5y b\u1ecb qu\u00e1 t\u1ea3i.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"V_Cac_bien_the_cua_cau_dieu_kien_loai_3\"><\/span><b>V. C\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 c\u00f3 m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac bi\u1ebfn th\u1ec3 m\u00e0 c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean c\u1ea7n ch\u00fa \u00fd.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Bien_the_cua_menh_de_If\"><\/span><b>1. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 If<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 100.093%; height: 63px;\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><b>If + S + had + been + V-ing, S + would\/could + have + V2<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If she had been studying harder, she would have passed the final exam with ease. &#8211; N\u1ebfu c\u00f4 \u1ea5y \u0111\u00e3 h\u1ecdc ch\u0103m ch\u1ec9 h\u01a1n, c\u00f4 \u1ea5y \u0111\u00e3 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua k\u1ef3 thi cu\u1ed1i k\u1ef3 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they had been working on the project earlier, they could have completed it before the deadline. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 l\u00e0m vi\u1ec7c v\u00e0o d\u1ef1 \u00e1n s\u1edbm h\u01a1n, h\u1ecd \u0111\u00e3 c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh n\u00f3 tr\u01b0\u1edbc h\u1ea1n ch\u00f3t.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Bien_the_cua_menh_de_chinh\"><\/span><b>2. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 100.093%; height: 94px;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>If + S + had + V2, S + would\/could + have + been + V-ing<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>If + S + had + V2, S + would\/could + V-infinitive<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If she had known the importance of regular practice, she would have been improving her skills continuously. &#8211; N\u1ebfu c\u00f4 \u1ea5y \u0111\u00e3 bi\u1ebft t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c luy\u1ec7n t\u1eadp th\u01b0\u1eddng xuy\u00ean, c\u00f4 \u1ea5y \u0111\u00e3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng li\u00ean t\u1ee5c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they had invested in the right technology, they would be leading the market today. &#8211; N\u1ebfu h\u1ecd \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o c\u00f4ng ngh\u1ec7 \u0111\u00fang \u0111\u1eafn, th\u00ec h\u1ecd \u0111\u00e3 d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng ng\u00e0y nay.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"VI_Bai_tap_cau_dieu_kien_loai_3_co_dap_an\"><\/span><b>VI. B\u00e0i t\u1eadp c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 (c\u00f3 \u0111\u00e1p \u00e1n)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp (k\u00e8m \u0111\u00e1p \u00e1n chi ti\u1ebft) \u0111\u1ec3 c\u00e1c b\u1ea1n \u00f4n l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 \u0111\u00e3 h\u1ecdc \u1edf tr\u00ean.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_1_Chon_dap_an_dung\"><\/span><b>B\u00e0i t\u1eadp 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> If they had left the house earlier, they ___________ missed the train.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) wouldn&#8217;t have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) wouldn&#8217;t<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) won&#8217;t have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If I had known about the job opening, I ___________ applied for it.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) would have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) would<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) will<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she had studied harder, she ___________ passed the final exam.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) would have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) would<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) might<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If we ___________ checked the weather forecast, we wouldn\u2019t have gone hiking.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) had<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) would have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If he had remembered to bring his laptop, he ___________ been able to finish his presentation.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) would<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) would have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) could<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If I had known it was your birthday, I ___________ bought you a gift.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) would<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) would have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) will<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they ___________ followed the instructions, they wouldn&#8217;t have made so many mistakes.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">a) had<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">b) have<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">c) would have<\/span><\/li>\n<\/ol>\n<p><b>Answer:<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> a) wouldn&#8217;t have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> a) would have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> a) would have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> a) had<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> b) would have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> b) would have<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> a) had<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_2_Hoan_thanh_cac_cau_sau_bang_cach_su_dung_cac_tu_trong_ngoac\"><\/span><b>B\u00e0i t\u1eadp 2: Ho\u00e0n th\u00e0nh c\u00e1c c\u00e2u sau b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u1eeb trong ngo\u1eb7c:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> If I (know) about the opportunity, I (apply) for the job earlier.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they (study) more, they (do) better in their exams.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she (not miss) the last bus, she (arrive) on time for the meeting.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If we (leave) the house earlier, we (not get) stuck in traffic.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If he (tell) me about his problem, I (be) able to help him.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they (take) the necessary precautions, they (not suffer) the consequences.<\/span><\/li>\n<\/ol>\n<p><b>Answer:<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> had known\/ would have applied<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> had studied\/would have done<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> had not missed\/would have arrived<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> had left\/ would not have gotten<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> had told\/would have been<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> had taken\/would not have suffered<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_3_Chuyen_cac_cau_sau_thanh_cau_dieu_kien_loai_3\"><\/span><b>B\u00e0i t\u1eadp 3: Chuy\u1ec3n c\u00e1c c\u00e2u sau th\u00e0nh c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> They didn&#8217;t send us the report on time, so we missed the meeting.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> He didn&#8217;t bring his passport to the airport, so he missed his flight.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> We didn&#8217;t have enough information to make a decision, so we postponed the project.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> She didn&#8217;t go to the doctor, so her condition worsened.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> I didn&#8217;t attend the workshop, so I missed valuable insights.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> They didn&#8217;t check the weather forecast, so they were caught in the rain without an umbrella.<\/span><\/li>\n<\/ol>\n<p><b>Answer:<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> If they had sent us the report on time, we would not have missed the meeting.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If he had brought his passport to the airport, he would not have missed his flight.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If we had had enough information, we would not have postponed the project.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she had gone to the doctor, her condition would not have worsened.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If I had attended the workshop, I would have gained valuable insights.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they had checked the weather forecast, they would not have been caught in the rain without an umbrella.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_4_Xac_dinh_va_sua_nhung_loi_sai_trong_cac_cau_duoi_day\"><\/span><b>B\u00e0i t\u1eadp 4: X\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda nh\u1eefng l\u1ed7i sai trong c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> If I had known about the event, I would have attended it yesterday.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she had known about the meeting, she might attend it.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they had worked harder, they could have finish the project on time.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">4.If he had told me his plans earlier, I would help him with his project.<\/span><\/p>\n<ol start=\"5\">\n<li><span style=\"font-weight: 400;\"> If we had checked the weather forecast, we wouldn\u2019t have gone hiking in the storm.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she had known about the traffic jam, she could have arrived earlier.<\/span><\/li>\n<\/ol>\n<p><b>Answer:\u00a0<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> Correct<\/span><\/li>\n<li><b>S\u1eeda:<\/b><span style=\"font-weight: 400;\"> &#8220;might attend&#8221; \u2192 <\/span><b>might have attended<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u21d2\u00a0 If she had known about the meeting, she might have attended it.<\/span><\/p>\n<ol start=\"3\">\n<li><b>S\u1eeda:<\/b><span style=\"font-weight: 400;\"> &#8220;finish&#8221; \u2192 <\/span><b>finished<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u21d2 If they had worked harder, they could have finished the project on time.<\/span><\/p>\n<ol start=\"4\">\n<li><b>S\u1eeda:<\/b><span style=\"font-weight: 400;\"> &#8220;would help&#8221; \u2192 <\/span><b>would have helped<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u21d2 If he had told me his plans earlier, I would have helped him with his project.<\/span><\/p>\n<ol start=\"5\">\n<li><span style=\"font-weight: 400;\"> Correct<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Correct<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_5_Chon_cau_dung_trong_so_cac_cau_sau\"><\/span><b>B\u00e0i t\u1eadp 5: Ch\u1ecdn c\u00e2u \u0111\u00fang trong s\u1ed1 c\u00e1c c\u00e2u sau:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> If I had studied harder, I (would have passed) \/ (would pass) the test.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they had left earlier, they (might have avoided) \/ (might avoid) the heavy traffic.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If she had told me about the issue, I (could help) \/ (could have helped) her resolve it.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If we had taken the correct route, we (would not get) \/ (would not have gotten) lost.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If I had known you were in town, I (could invite) \/ (could have invited) you to dinner.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> If they had known about the delay, they (might be) \/ (might have been) able to adjust their schedule.<\/span><\/li>\n<\/ol>\n<p><b>Answer:<\/b><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> would have passed<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> might have avoided<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> could have helped<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> would not have gotten<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> could have invited<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> might have been<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 m\u00e0 The Catalyst for English mu\u1ed1n chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean. Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u1ea5u tr\u00fac, c\u00e1ch d\u00f9ng c\u0169ng nh\u01b0 c\u00e1ch \u00e1p d\u1ee5ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 trong ti\u1ebfng Anh. V\u00e0 \u0111\u1eebng qu\u00ean luy\u1ec7n t\u1eadp th\u01b0\u1eddng xuy\u00ean v\u00e0 <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/hoc-tieng-anh\/tu-vung-tieng-anh\"><b>h\u1ecdc t\u1eeb v\u1ef1ng ti\u1ebfng Anh<\/b><\/a><span style=\"font-weight: 400;\"> \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng ng\u1eef ph\u00e1p m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean v\u00e0 hi\u1ec7u qu\u1ea3 nh\u00e9!\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ng\u1eef ph\u00e1p n\u00e2ng cao, d\u00f9ng \u0111\u1ec3 di\u1ec5n \u0111\u1ea1t gi\u1ea3 thuy\u1ebft kh\u00f4ng c\u00f3 th\u1ef1c trong qu\u00e1 kh\u1ee9. Hi\u1ec3u r\u00f5 c\u00e1ch d\u00f9ng lo\u1ea1i c\u00e2u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n c\u1ea3i thi\u1ec7n ng\u1eef ph\u00e1p v\u00e0 \u00e1p d\u1ee5ng linh ho\u1ea1t trong b\u00e0i thi IELTS ho\u1eb7c giao ti\u1ebfp h\u00e0ng ng\u00e0y. H\u00e3y c\u00f9ng [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":7105,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,51,47],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.0 (Yoast SEO v22.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 l\u00e0 g\u00ec? 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