{"id":6879,"date":"2026-04-14T18:03:19","date_gmt":"2026-04-14T18:03:19","guid":{"rendered":"https:\/\/www.englishtestcenter.com\/?p=6879"},"modified":"2026-04-14T18:03:19","modified_gmt":"2026-04-14T18:03:19","slug":"b1-relative-clauses-who-which-that-grammar-test-1-15-questions-ielts-toefl-yds-practice","status":"publish","type":"post","link":"https:\/\/www.englishtestcenter.com\/index.php\/b1-relative-clauses-who-which-that-grammar-test-1-15-questions-ielts-toefl-yds-practice\/","title":{"rendered":"B1 Relative Clauses (Who \/ Which \/ That) Grammar Test 1 (15 Questions) \u2013 IELTS, TOEFL, YDS Practice"},"content":{"rendered":"<h3 id=\"hdq_quiz_title\">B1 Relative Clauses (Who \/ Which \/ That) Grammar Test 1 (15 Questions) \u2013 IELTS, TOEFL, YDS Practice<\/h3>\n<p data-start=\"138\" data-end=\"305\">Practice relative clauses with who, which, and that in this B1 grammar test. Includes 15 multiple-choice questions and detailed explanations for IELTS, TOEFL, and YDS.<\/p>\n<p data-start=\"548\" data-end=\"939\">Relative clauses are an essential part of English grammar, especially at the B1 level, where learners begin to form more complex and detailed sentences. These clauses help us give additional information about a noun by using relative pronouns such as \u201cwho,\u201d \u201cwhich,\u201d and \u201cthat.\u201d Understanding how and when to use these pronouns correctly is key to improving both writing and speaking skills.<\/p>\n<p data-start=\"941\" data-end=\"1325\">In exams such as IELTS, TOEFL, and YDS, relative clauses are commonly tested because they reflect a learner\u2019s ability to connect ideas and provide clear descriptions. \u201cWho\u201d is generally used for people, \u201cwhich\u201d for things, and \u201cthat\u201d can be used for both in defining clauses. Choosing the correct relative pronoun depends on the noun being described and the structure of the sentence.<\/p>\n<p data-start=\"1327\" data-end=\"1615\">This test is designed to give you practical, exam-style experience with relative clauses. Each question focuses on choosing the correct relative pronoun in context. The explanations section at the end will help you understand the rules and improve your accuracy in using relative clauses.<\/p>\n<p data-start=\"1327\" data-end=\"1615\"><div class = \"hdq_quiz_wrapper\"><a href = \"https:\/\/www.englishtestcenter.com\/index.php\/b1-relative-clauses-who-which-that-grammar-test-1-15-questions-ielts-toefl-yds-practice\/\" rel=\"noamphtml\" class = \"hdq_quiz_start hdq_button button\" role = \"button\">QUIZ START<\/a><\/div><\/p>\n<p><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/a1-grammar-exercises\/\">A1 Online Grammar Tests<\/a><\/p>\n<p><a title=\"A2 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/a2-grammar-exercises\/\">A2 Online Grammar <\/a><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/a2-grammar-exercises\/\">Tests<\/a><\/p>\n<p><a title=\"B1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/b1-grammar-exercises\/\"><label class=\"selectit\">B1 Online Grammar <\/label><\/a><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/b1-grammar-exercises\/\">Tests<\/a><\/p>\n<p><a title=\"A2 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/b2-grammar-exercises\/\">B2 Online Grammar <\/a><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/b2-grammar-exercises\/\">Tests<\/a><\/p>\n<p><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/c1-grammar-exercises\/\">C1 Online Grammar Tests<\/a><\/p>\n<p><a title=\"A1 GRAMMAR EXERCISES\" href=\"https:\/\/www.englishtestcenter.com\/index.php\/c2-grammar-exercises\/\">C2 Online Grammar Tests<\/a><\/p>\n<h2 data-start=\"2996\" data-end=\"3013\">Explanations<\/h2>\n<p data-start=\"3015\" data-end=\"3096\"><strong data-start=\"3015\" data-end=\"3021\">1.<\/strong> \u201cWho\u201d is used for people as the subject of the clause.<br data-start=\"3076\" data-end=\"3079\" \/><strong data-start=\"3079\" data-end=\"3090\">Answer:<\/strong> who<\/p>\n<p data-start=\"3098\" data-end=\"3186\"><strong data-start=\"3098\" data-end=\"3104\">2.<\/strong> \u201cThat\u201d can be used for objects in defining relative clauses.<br data-start=\"3165\" data-end=\"3168\" \/><strong data-start=\"3168\" data-end=\"3179\">Answer:<\/strong> that<\/p>\n<p data-start=\"3188\" data-end=\"3271\"><strong data-start=\"3188\" data-end=\"3194\">3.<\/strong> \u201cThat\u201d is commonly used for things in defining clauses.<br data-start=\"3250\" data-end=\"3253\" \/><strong data-start=\"3253\" data-end=\"3264\">Answer:<\/strong> that<\/p>\n<p data-start=\"3273\" data-end=\"3325\"><strong data-start=\"3273\" data-end=\"3279\">4.<\/strong> \u201cWho\u201d is used for people.<br data-start=\"3305\" data-end=\"3308\" \/><strong data-start=\"3308\" data-end=\"3319\">Answer:<\/strong> who<\/p>\n<p data-start=\"3327\" data-end=\"3400\"><strong data-start=\"3327\" data-end=\"3333\">5.<\/strong> \u201cThat\u201d refers to objects in defining clauses.<br data-start=\"3379\" data-end=\"3382\" \/><strong data-start=\"3382\" data-end=\"3393\">Answer:<\/strong> that<\/p>\n<p data-start=\"3402\" data-end=\"3469\"><strong data-start=\"3402\" data-end=\"3408\">6.<\/strong> \u201cWho\u201d is used for people as the subject.<br data-start=\"3449\" data-end=\"3452\" \/><strong data-start=\"3452\" data-end=\"3463\">Answer:<\/strong> who<\/p>\n<p data-start=\"3471\" data-end=\"3545\"><strong data-start=\"3471\" data-end=\"3477\">7.<\/strong> \u201cThat\u201d is used for things in defining clauses.<br data-start=\"3524\" data-end=\"3527\" \/><strong data-start=\"3527\" data-end=\"3538\">Answer:<\/strong> that<\/p>\n<p data-start=\"3547\" data-end=\"3599\"><strong data-start=\"3547\" data-end=\"3553\">8.<\/strong> \u201cWho\u201d is used for people.<br data-start=\"3579\" data-end=\"3582\" \/><strong data-start=\"3582\" data-end=\"3593\">Answer:<\/strong> who<\/p>\n<p data-start=\"3601\" data-end=\"3656\"><strong data-start=\"3601\" data-end=\"3607\">9.<\/strong> \u201cThat\u201d is used for objects.<br data-start=\"3635\" data-end=\"3638\" \/><strong data-start=\"3638\" data-end=\"3649\">Answer:<\/strong> that<\/p>\n<p data-start=\"3658\" data-end=\"3711\"><strong data-start=\"3658\" data-end=\"3665\">10.<\/strong> \u201cWho\u201d is used for people.<br data-start=\"3691\" data-end=\"3694\" \/><strong data-start=\"3694\" data-end=\"3705\">Answer:<\/strong> who<\/p>\n<p data-start=\"3713\" data-end=\"3788\"><strong data-start=\"3713\" data-end=\"3720\">11.<\/strong> \u201cThat\u201d is used for things in defining clauses.<br data-start=\"3767\" data-end=\"3770\" \/><strong data-start=\"3770\" data-end=\"3781\">Answer:<\/strong> that<\/p>\n<p data-start=\"3790\" data-end=\"3856\"><strong data-start=\"3790\" data-end=\"3797\">12.<\/strong> \u201cThat\u201d is used for animals or things.<br data-start=\"3835\" data-end=\"3838\" \/><strong data-start=\"3838\" data-end=\"3849\">Answer:<\/strong> that<\/p>\n<p data-start=\"3858\" data-end=\"3911\"><strong data-start=\"3858\" data-end=\"3865\">13.<\/strong> \u201cWho\u201d is used for people.<br data-start=\"3891\" data-end=\"3894\" \/><strong data-start=\"3894\" data-end=\"3905\">Answer:<\/strong> who<\/p>\n<p data-start=\"3913\" data-end=\"3969\"><strong data-start=\"3913\" data-end=\"3920\">14.<\/strong> \u201cThat\u201d is used for objects.<br data-start=\"3948\" data-end=\"3951\" \/><strong data-start=\"3951\" data-end=\"3962\">Answer:<\/strong> that<\/p>\n<p data-start=\"3971\" data-end=\"4024\"><strong data-start=\"3971\" data-end=\"3978\">15.<\/strong> \u201cWho\u201d is used for people.<br data-start=\"4004\" data-end=\"4007\" \/><strong data-start=\"4007\" data-end=\"4018\">Answer:<\/strong> who<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B1 Relative Clauses (Who \/ Which \/ That) Grammar Test 1 (15 Questions) \u2013 IELTS, TOEFL, YDS Practice Practice relative [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6895,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[99],"tags":[1620,1678,1586,1495,1677,1384,137,285],"class_list":["post-6879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-b1-grammar","tag-b1-grammar-exercises","tag-defining-relative-clauses","tag-english-grammar-quiz","tag-ielts-relative-clauses-practice","tag-relative-clauses-b1-test","tag-toefl-grammar-test","tag-who-which-that-exercises","tag-yds-english-grammar"],"uagb_featured_image_src":{"full":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice.jpg",1120,928,false],"thumbnail":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice-150x150.jpg",150,150,true],"medium":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice-300x249.jpg",300,249,true],"medium_large":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice-768x636.jpg",768,636,true],"large":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice-1024x848.jpg",1024,848,true],"hd_qu_size2":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice-400x400.jpg",400,400,true],"1536x1536":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice.jpg",1120,928,false],"2048x2048":["https:\/\/www.englishtestcenter.com\/wp-content\/uploads\/2026\/04\/B1-Relative-Clauses-Who-Which-That-Grammar-Test-1-15-Questions-\u2013-IELTS-TOEFL-YDS-Practice.jpg",1120,928,false]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.englishtestcenter.com\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"B1 Relative Clauses (Who \/ Which \/ That) Grammar Test 1 (15 Questions) \u2013 IELTS, TOEFL, YDS Practice Practice relative [&hellip;]","_links":{"self":[{"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/posts\/6879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/comments?post=6879"}],"version-history":[{"count":1,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/posts\/6879\/revisions"}],"predecessor-version":[{"id":6896,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/posts\/6879\/revisions\/6896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/media\/6895"}],"wp:attachment":[{"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/media?parent=6879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/categories?post=6879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.englishtestcenter.com\/index.php\/wp-json\/wp\/v2\/tags?post=6879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}