{"id":7177,"date":"2025-11-05T09:14:48","date_gmt":"2025-11-05T02:14:48","guid":{"rendered":"https:\/\/thecatalyst.edu.vn\/blogs\/?p=7177"},"modified":"2025-11-06T11:10:50","modified_gmt":"2025-11-06T04:10:50","slug":"on-behalf-of","status":"publish","type":"post","link":"https:\/\/thecatalyst.edu.vn\/blogs\/on-behalf-of","title":{"rendered":"C\u00e1ch d\u00f9ng On behalf of l\u00e0 g\u00ec? V\u00ed d\u1ee5 k\u00e8m b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng"},"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\/on-behalf-of\/#I_On_behalf_of_la_gi\" title=\"I. On behalf of l\u00e0 g\u00ec?\">I. On behalf of l\u00e0 g\u00ec?<\/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\/on-behalf-of\/#II_Cac_cau_truc_cua_On_behalf_of_la_gi\" title=\"II. C\u00e1c c\u1ea5u tr\u00fac c\u1ee7a On behalf of l\u00e0 g\u00ec?\">II. C\u00e1c c\u1ea5u tr\u00fac c\u1ee7a On behalf of l\u00e0 g\u00ec?<\/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\/on-behalf-of\/#III_Diem_giong_va_khac_nhau_giua_On_behalf_of_va_In_behalf_of\" title=\"III. \u0110i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c nhau gi\u1eefa On behalf of v\u00e0 In behalf of\u00a0\">III. \u0110i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c nhau gi\u1eefa On behalf of v\u00e0 In behalf of\u00a0<\/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\/on-behalf-of\/#IV_Cac_tucum_tu_gan_nghia_voi_On_behalf_of\" title=\"IV. C\u00e1c t\u1eeb\/c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a v\u1edbi On behalf of\u00a0\">IV. C\u00e1c t\u1eeb\/c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a v\u1edbi On behalf of\u00a0<\/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\/on-behalf-of\/#V_Luyen_tap\" title=\"V. Luy\u1ec7n t\u1eadp\">V. Luy\u1ec7n t\u1eadp<\/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\/on-behalf-of\/#1_Bai_tap_1_Chon_cau_dung_trong_cac_cau_sau\" title=\"1. B\u00e0i t\u1eadp 1: Ch\u1ecdn c\u00e2u \u0111\u00fang trong c\u00e1c c\u00e2u sau:\u00a0\">1. B\u00e0i t\u1eadp 1: Ch\u1ecdn c\u00e2u \u0111\u00fang trong c\u00e1c c\u00e2u sau:\u00a0<\/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\/on-behalf-of\/#2_Bai_tap_2_Su_dung_On_behalf_of_de_tao_thanh_cau_co_nghia\" title=\"2. B\u00e0i t\u1eadp 2: S\u1eed d\u1ee5ng On behalf of \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e2u c\u00f3 ngh\u0129a\">2. B\u00e0i t\u1eadp 2: S\u1eed d\u1ee5ng On behalf of \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e2u c\u00f3 ngh\u0129a<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">V\u1edbi nhi\u1ec1u ng\u01b0\u1eddi h\u1ecdc ti\u1ebfng Anh, c\u1ee5m t\u1eeb On behalf of \u0111\u00e3 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa l\u1ea1. Th\u1ebf nh\u01b0ng, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u chi ti\u1ebft v\u1ec1 c\u1ee5m t\u1eeb th\u00fa v\u1ecb n\u00e0y. Trong b\u00e0i vi\u1ebft ng\u00e0y h\u00f4m nay, <a href=\"https:\/\/thecatalyst.edu.vn\/\"><strong>The Catalyst for English<\/strong><\/a> s\u1ebd c\u00f9ng c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 c\u1ee5m t\u1eeb On behalf of , c\u00e1c c\u1ea5u tr\u00fac c\u00f9ng m\u1ed9t s\u1ed1 c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a nh\u00e9!\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"I_On_behalf_of_la_gi\"><\/span><b>I. On behalf of l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Theo t\u1eeb \u0111i\u1ec3n Cambridge, On behalf of \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 \u201c<strong><em>done for another person\u2019s benefit or support, or because you are representing the interests of that person<\/em><\/strong>\u201d. D\u1ecbch ra ti\u1ebfng Vi\u1ec7t, ta c\u00f3 th\u1ec3 hi\u1ec3u c\u1ee5m t\u1eeb n\u00e0y mang ngh\u0129a v\u00ec l\u1ee3i \u00edch c\u1ee7a ai ho\u1eb7c \u0111\u1ea1i di\u1ec7n cho, thay m\u1eb7t, nh\u00e2n danh cho ai \u0111\u00f3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">On the students&#8217; behalf, the class president requested an extension for the assignment (Thay m\u1eb7t cho c\u00e1c sinh vi\u00ean, l\u1edbp tr\u01b0\u1edfng \u0111\u00e3 xin gia h\u1ea1n n\u1ed9p b\u00e0i)<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The lawyer filed an official complaint on his client\u2019s behalf regarding the property dispute (Lu\u1eadt s\u01b0 \u0111\u00e3 n\u1ed9p \u0111\u01a1n khi\u1ebfu n\u1ea1i ch\u00ednh th\u1ee9c thay cho th\u00e2n ch\u1ee7 c\u1ee7a m\u00ecnh v\u1ec1 tranh ch\u1ea5p t\u00e0i s\u1ea3n)\u00a0<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7180\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1.jpg\" alt=\"On behalf of l\u00e0 g\u00ec?\" width=\"1728\" height=\"1080\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1.jpg 1728w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1-768x480.jpg 768w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/11\/dinh-nghia-on-behalf-of-1-1536x960.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"II_Cac_cau_truc_cua_On_behalf_of_la_gi\"><\/span><b>II. C\u00e1c c\u1ea5u tr\u00fac c\u1ee7a On behalf of l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u1ea5u tr\u00fac v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng c\u1ee7a On behalf of l\u00e0 g\u00ec ch\u00ednh l\u00e0 m\u1ed1i quan t\u00e2m c\u1ee7a nhi\u1ec1u h\u1ecdc vi\u00ean. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u1ed5ng h\u1ee3p c\u00e1c c\u1ea5u tr\u00fac c\u1ee7a c\u1ee5m t\u1eeb n\u00e0y k\u00e8m v\u00ed d\u1ee5 chi ti\u1ebft. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c c\u00e1c gi\u00e1o vi\u00ean c\u1ee7a The Catalyst for English chia s\u1ebb trong c\u00e1c <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/khoa-hoc-ielts#tu-van-lotrinh\"><span style=\"font-weight: 400;\"><strong>kh\u00f3a h\u1ecdc IELTS<\/strong><\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>C\u1ea5u tr\u00fac\u00a0<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>V\u00ed d\u1ee5\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">On behalf of + somebody\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">On behalf of my sister, I want to thank you for helping her move yesterday (Thay m\u1eb7t em g\u00e1i m\u00ecnh, m\u00ecnh mu\u1ed1n c\u1ea3m \u01a1n b\u1ea1n v\u00ec \u0111\u00e3 gi\u00fap c\u00f4 \u1ea5y chuy\u1ec3n nh\u00e0 h\u00f4m qua)\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">On + somebody\u2019s + behalf\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">I called the repairman on my mom\u2019s behalf because she was at work (M\u00ecnh g\u1ecdi th\u1ee3 s\u1eeda h\u1ed9 m\u1eb9 v\u00ec m\u1eb9 \u0111ang b\u1eadn l\u00e0m vi\u1ec7c)\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">On behalf of + t\u00e2n ng\u1eef\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">She fed the cat on behalf of her neighbor while they were on vacation (C\u00f4 \u1ea5y cho m\u00e8o c\u1ee7a h\u00e0ng x\u00f3m \u0103n thay khi h\u1ecd \u0111ang trong k\u1ef3 ngh\u1ec9)\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"III_Diem_giong_va_khac_nhau_giua_On_behalf_of_va_In_behalf_of\"><\/span><b>III. \u0110i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c nhau gi\u1eefa On behalf of v\u00e0 In behalf of\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">On behalf of v\u00e0 In behalf of l\u00e0 hai c\u1ee5m t\u1eeb kh\u00e1 ph\u1ed5 bi\u1ebfn v\u1edbi ng\u01b0\u1eddi h\u1ecdc ti\u1ebfng Anh. V\u00ec hai t\u1eeb c\u00f9ng mang ngh\u0129a \u201cnh\u00e2n danh cho, \u0111\u1ea1i di\u1ec7n cho\u201d n\u00ean nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng ch\u00fang mang ngh\u0129a gi\u1ed1ng nhau. Tuy nhi\u00ean, c\u00e1c b\u1ea1n c\u1ea7n ch\u00fa \u00fd m\u1ed9t v\u00e0i \u0111i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ee7a hai t\u1eeb n\u00e0y trong b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y:\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td style=\"text-align: center;\"><b>On behalf of\u00a0<\/b><\/td>\n<td style=\"text-align: center;\"><b>In behalf of\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110i\u1ec3m gi\u1ed1ng\u00a0<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">C\u1ea3 hai c\u1ee5m t\u1eeb \u0111\u1ec1u c\u00f3 ngh\u0129a gi\u1ed1ng nhau l\u00e0 thay m\u1eb7t, nh\u00e2n danh cho ai \u0111\u00f3.\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110i\u1ec3m kh\u00e1c\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">On behalf of mang ngh\u0129a thay m\u1eb7t khi ai \u0111\u00f3 kh\u00f4ng c\u00f3 \u1edf th\u1eddi \u0111i\u1ec3m n\u00f3i \u0111\u1ebfn trong c\u00e2u, v\u00ec l\u1ee3i \u00edch c\u1ee7a ai \u0111\u00f3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trong khi \u0111\u00f3, In behalf of ch\u1ec9 th\u1ec3 hi\u1ec7n vi\u1ec7c thay m\u1eb7t, \u0111\u1ea1i di\u1ec7n v\u00ec l\u1ee3i \u00edch c\u1ee7a ai \u0111\u00f3\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">V\u00ed d\u1ee5\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">On behalf of my family, I want to say thank you for your help.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(Thay m\u1eb7t c\u1ea3 gia \u0111\u00ecnh, m\u00ecnh xin c\u1ea3m \u01a1n b\u1ea1n v\u00ec \u0111\u00e3 gi\u00fap \u0111\u1ee1.)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">They organized a bake sale in behalf of the local animal shelter.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(H\u1ecd t\u1ed5 ch\u1ee9c b\u00e1n b\u00e1nh \u0111\u1ec3 g\u00e2y qu\u1ef9 gi\u00fap tr\u1ea1m c\u1ee9u tr\u1ee3 \u0111\u1ed9ng v\u1eadt \u0111\u1ecba ph\u01b0\u01a1ng.)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Ph\u00e2n bi\u1ec7t c\u00e1c c\u1ee5m t\u1eeb d\u1ec5 nh\u1ea7m l\u1eabn l\u00e0 n\u1ed9i dung ki\u1ebfn th\u1ee9c quan tr\u1ecdng, \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 t\u1ea1i The Catalyst for English chia s\u1ebb nhi\u1ec1u trong kh\u00f3a h\u1ecdc IELTS t\u1ea1i trung t\u00e2m. Ph\u1ea7n n\u1ed9i dung n\u00e0y s\u1ebd gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u \u0111\u00fang c\u00e1ch d\u00f9ng c\u00e1c t\u1eeb, g\u00f3p ph\u1ea7n m\u1edf r\u1ed9ng v\u1ed1n t\u1eeb v\u1ef1ng c\u1ee7a b\u1ea3n th\u00e2n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh c\u00e1c kh\u00f3a h\u1ecdc, kho ki\u1ebfn th\u1ee9c c\u1ee7a The Catalyst c\u0169ng chia s\u1ebb nhi\u1ec1u b\u00e0i vi\u1ebft v\u1ec1 t\u1eeb, c\u1ee5m t\u1eeb ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 <\/span><strong><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/under-the-weather\">idiom Under the weather<\/a><\/strong><span style=\"font-weight: 400;\">, <\/span><strong><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/learn-by-heart\">th\u00e0nh ng\u1eef Learn by heart<\/a><\/strong><span style=\"font-weight: 400;\">, <\/span><strong><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/100-tu-vung-ve-tinh-cach\">100+ t\u1eeb v\u1ef1ng v\u1ec1 t\u00ednh c\u00e1ch trong ti\u1ebfng Anh<\/a><\/strong><span style=\"font-weight: 400;\">,&#8230;\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"IV_Cac_tucum_tu_gan_nghia_voi_On_behalf_of\"><\/span><b>IV. C\u00e1c t\u1eeb\/c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a v\u1edbi On behalf of\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Khi mu\u1ed1n thay th\u1ebf On behalf of, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb g\u00ec? D\u01b0\u1edbi \u0111\u00e2y, The Catalyst g\u1eedi t\u1edbi c\u00e1c b\u1ea1n m\u1ed9t s\u1ed1 t\u1eeb\/c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a v\u1edbi On behalf of.\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>T\u1eeb\/c\u1ee5m t\u1eeb\u00a0<\/b><\/td>\n<td style=\"text-align: center;\"><b>Ngh\u0129a\u00a0<\/b><\/td>\n<td style=\"text-align: center;\"><b>V\u00ed d\u1ee5\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Representing\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ea1i di\u1ec7n\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">She is representing our company at the international fair this week.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(C\u00f4 \u1ea5y \u0111ang \u0111\u1ea1i di\u1ec7n c\u00f4ng ty ch\u00fang t\u00f4i t\u1ea1i h\u1ed9i ch\u1ee3 qu\u1ed1c t\u1ebf tu\u1ea7n n\u00e0y)\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">In the name of<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nh\u00e2n danh\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">She spoke out in the name of public interest.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(C\u00f4 \u1ea5y l\u00ean ti\u1ebfng v\u00ec l\u1ee3i \u00edch c\u00f4ng c\u1ed9ng)\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Act for\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Thay m\u1eb7t, \u0111\u1ea1i di\u1ec7n cho, v\u00ec l\u1ee3i \u00edch c\u1ee7a ai\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">After the storm, volunteers acted for the community to distribute supplies.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(Sau b\u00e3o, c\u00e1c t\u00ecnh nguy\u1ec7n vi\u00ean \u0111\u00e3 h\u00e0nh \u0111\u1ed9ng v\u00ec c\u1ed9ng \u0111\u1ed3ng \u0111\u1ec3 ph\u00e1t qu\u00e0 c\u1ee9u tr\u1ee3)\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"V_Luyen_tap\"><\/span><b>V. Luy\u1ec7n t\u1eadp<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Bai_tap_1_Chon_cau_dung_trong_cac_cau_sau\"><\/span><b>1. B\u00e0i t\u1eadp 1: Ch\u1ecdn c\u00e2u \u0111\u00fang trong c\u00e1c c\u00e2u sau:\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>1.<br \/>\nA. She delivered the speech on behalf of her classmates.<br \/>\nB. She delivered the speech on behalf of explaining the project.<br \/>\nC. She delivered the speech on behalf of to celebrate the win.<br \/>\n2.<br \/>\nA. He wrote a report on behalf of finishing the assignment.<br \/>\nB. He wrote a report on behalf of the research team.<br \/>\nC. He wrote a report on behalf of to submit early.<br \/>\n3.<br \/>\nA. Please sign this letter on behalf of the manager.<br \/>\nB. Please sign this letter on behalf of to request leave.<br \/>\nC. Please sign this letter on behalf of confirming the date.<br \/>\n4.<br \/>\nA. The coach accepted the medal on behalf of recovering quickly<br \/>\nB. The coach accepted the medal on behalf of the injured player.<br \/>\nC. The coach accepted the medal on behalf of to encourage the team.<br \/>\n5.<br \/>\nA. She donated money on behalf of herself.<br \/>\nB. She donated money on behalf of to support the cause.<br \/>\nC. She donated money on behalf of her company.<br \/>\n6.<br \/>\nA. The assistant booked the tickets on behalf of the director.<br \/>\nB. The assistant booked the tickets on behalf of organizing the trip.<br \/>\nC. The assistant booked the tickets on behalf of to confirm the plan.<br \/>\n7.<br \/>\nA. He apologized on behalf of the customer service team.<br \/>\nB. He apologized on behalf of feeling guilty.<br \/>\nC. He apologized on behalf of to fix the mistake.<br \/>\n8.<br \/>\nA. The principal spoke on behalf of supporting education.<br \/>\nB. The principal spoke on behalf of the parents.<br \/>\nC. The principal spoke on behalf of to announce changes.<br \/>\n9.<br \/>\nA. The secretary answered questions on behalf of her boss.<br \/>\nB. The secretary answered questions on behalf of replying quickly.<br \/>\nC. The secretary answered questions on behalf of to give details.<br \/>\n10.<br \/>\nA. The representative acted on behalf of the workers.<br \/>\nB. The representative acted on behalf of asking for a raise.<br \/>\nC. The representative acted on behalf of to negotiate better terms.<\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u00e1p \u00e1n:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">1A &#8211; 2B &#8211; 3A &#8211; 4B &#8211; 5C &#8211; 6A &#8211; 7A &#8211; 8B &#8211; 9A &#8211; 10A\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Bai_tap_2_Su_dung_On_behalf_of_de_tao_thanh_cau_co_nghia\"><\/span><b>2. B\u00e0i t\u1eadp 2: S\u1eed d\u1ee5ng On behalf of \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e2u c\u00f3 ngh\u0129a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> I thanked the teacher. I represented my whole class.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> She apologized to the customer. She represented the shop.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> He signed the contract. He represented his company.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> We gave flowers to the doctor. We represented the patients.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> The lawyer spoke. He represented his client.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> The assistant made a call. She represented the manager.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> I accepted the award. I represented my team.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> She answered the questions. She represented the committee.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> He delivered the speech. He represented the organization.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> They expressed gratitude. They represented their family.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u0110\u00e1p \u00e1n:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> I thanked the teacher on behalf of my whole class.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> She apologized to the customer on behalf of the shop.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> He signed the contract on behalf of his company.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> We gave flowers to the doctor <\/span><b>on behalf of the patients<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> The lawyer spoke <\/span><b>on behalf of his client<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> The assistant made a call <\/span><b>on behalf of the manager<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> I accepted the award <\/span><b>on behalf of my team<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> She answered the questions <\/span><b>on behalf of the committee<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> He delivered the speech <\/span><b>on behalf of the organization<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> They expressed gratitude <\/span><b>on behalf of their family<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 ph\u1ea7n ki\u1ebfn th\u1ee9c chi ti\u1ebft k\u00e8m b\u00e0i luy\u1ec7n t\u1eadp li\u00ean quan t\u1edbi c\u1ee5m t\u1eeb <\/span><b>On behalf of<\/b><span style=\"font-weight: 400;\">. <a href=\"https:\/\/www.facebook.com\/thecatalystforenglish\"><strong>The Catalyst for English<\/strong><\/a> hy v\u1ecdng c\u00e1c b\u1ea1n s\u1ebd bi\u1ebft c\u00e1ch v\u1eadn d\u1ee5ng c\u1ee5m t\u1eeb hi\u1ec7u qu\u1ea3 trong qu\u00e1 tr\u00ecnh h\u1ecdc ti\u1ebfng Anh. \u0110\u1eebng qu\u00ean tham kh\u1ea3o nhi\u1ec1u <\/span><strong><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/hoc-tieng-anh\/tu-vung-tieng-anh\">t\u1eeb v\u1ef1ng ti\u1ebfng Anh<\/a><\/strong><span style=\"font-weight: 400;\"> th\u00fa v\u1ecb kh\u00e1c m\u00e0 ch\u00fang m\u00ecnh \u0111\u00e3 chia s\u1ebb nh\u00e9. Ch\u00fac c\u00e1c b\u1ea1n h\u1ecdc t\u1eadp t\u1ed1t v\u00e0 \u0111\u1ea1t \u0111i\u1ec3m s\u1ed1 nh\u01b0 mong \u0111\u1ee3i.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1edbi nhi\u1ec1u ng\u01b0\u1eddi h\u1ecdc ti\u1ebfng Anh, c\u1ee5m t\u1eeb On behalf of \u0111\u00e3 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa l\u1ea1. Th\u1ebf nh\u01b0ng, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u chi ti\u1ebft v\u1ec1 c\u1ee5m t\u1eeb th\u00fa v\u1ecb n\u00e0y. Trong b\u00e0i vi\u1ebft ng\u00e0y h\u00f4m nay, The Catalyst for English s\u1ebd c\u00f9ng c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 c\u1ee5m t\u1eeb On behalf [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":7178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,51,48],"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>On behalf of l\u00e0 g\u00ec? C\u00e1ch d\u00f9ng k\u00e8m c\u00e1c c\u1ee5m t\u1eeb g\u1ea7n ngh\u0129a<\/title>\n<meta name=\"description\" content=\"On behalf of l\u00e0 c\u1ee5m t\u1eeb quen thu\u1ed9c trong ti\u1ebfng Anh. 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