===TITLE=== UNIT 11: ERROR IDENTIFICATION :: 20 QUESTIONS ===TIMER=== 20 ===PART=== 1. GRAMMAR :: 20 :: 1 ===SECTION=== Error Identification ===MCQ=== 1. The teacher (A) suggested that we (B) to buy a new digital (C) textbook for the (D) course. A. suggested *B. to buy C. textbook D. course Giải thích: Lỗi (B). Cấu trúc Bàng thái cách: suggest + that + S + (should) + V(nguyên mẫu không to). Sửa “to buy” thành “buy” (hoặc “should buy”). ===MCQ=== 2. He (A) advised his (B) customer (C) purchasing the (D) aluminium laptop. A. advised B. customer *C. purchasing D. aluminium Giải thích: Lỗi (C). Cấu trúc: advise + somebody + TO do something. Sửa “purchasing” thành “to purchase”. (Nếu không có tân ngữ “his customer” thì mới dùng V-ing). ===MCQ=== 3. My mother (A) recommended (B) to block out the sun by (C) pulling down the window (D) shade. A. recommended *B. to block out C. pulling down D. shade Giải thích: Lỗi (B). Cấu trúc: recommend + V-ing (khi không có tân ngữ chỉ người hoặc mệnh đề that). Sửa “to block out” thành “blocking out”. ===MCQ=== 4. The doctor (A) suggested that he should (B) taking a rest (C) immediately to prevent health (D) problems. A. suggested *B. taking C. immediately D. problems Giải thích: Lỗi (B). Sau động từ khuyết thiếu “should” phải là động từ nguyên mẫu. Sửa “taking” thành “take”. ===MCQ=== 5. They (A) advised (B) use the robotic vacuum (C) to clean the (D) cardboard mess. A. advised *B. use C. to clean D. cardboard Giải thích: Lỗi (B). Cấu trúc: advise + V-ing (khi không có tân ngữ). Sửa “use” thành “using”. ===MCQ=== 6. I (A) recommend that you (B) submits the educational (C) software project on (D) time. A. recommend *B. submits C. software D. time Giải thích: Lỗi (B). Cấu trúc Bàng thái cách: recommend + that + S + (should) + V(nguyên mẫu). Dù chủ ngữ là gì, động từ cũng không chia. Sửa “submits” thành “submit”. ===MCQ=== 7. She (A) suggested (B) collaborate with the (C) assistant to fix the electronic (D) device. A. suggested *B. collaborate C. assistant D. device Giải thích: Lỗi (B). Cấu trúc: suggest + V-ing. Sửa “collaborate” thành “collaborating”. ===MCQ=== 8. He (A) advised that we (B) should not (C) sharing our (D) privacy on social media. A. advised B. should *C. sharing D. privacy Giải thích: Lỗi (C). Sau “should not” phải là động từ nguyên mẫu. Sửa “sharing” thành “share”. ===MCQ=== 9. The manager (A) recommended (B) to use a (C) wireless keyboard for better (D) flexibility. A. recommended *B. to use C. wireless D. flexibility Giải thích: Lỗi (B). Cấu trúc: recommend + V-ing. Sửa “to use” thành “using”. ===MCQ=== 10. I (A) suggest that she (B) buys a (C) durable cover for her (D) camcorder. A. suggest *B. buys C. durable D. camcorder Giải thích: Lỗi (B). Cấu trúc Bàng thái cách: suggest + that + S + (should) + V(nguyên mẫu). Sửa “buys” thành “buy”. ===MCQ=== 11. They (A) advised (B) to navigate the (C) virtual map using the (D) touchscreen. A. advised *B. to navigate C. virtual D. touchscreen Giải thích: Lỗi (B). Cấu trúc: advise + V-ing. Sửa “to navigate” thành “navigating”. ===MCQ=== 12. He (A) recommended that the hospital (B) invests in new (C) medical (D) technology. A. recommended *B. invests C. medical D. technology Giải thích: Lỗi (B). Cấu trúc Bàng thái cách: recommend + that + S + (should) + V(nguyên mẫu). Sửa “invests” thành “invest”. ===MCQ=== 13. My friend (A) suggested (B) to mold the (C) rubber into a (D) stylish pattern. A. suggested *B. to mold C. rubber D. stylish Giải thích: Lỗi (B). Cấu trúc: suggest + V-ing. Sửa “to mold” thành “molding”. ===MCQ=== 14. The expert (A) advised that we (B) should (C) checking our heart (D) rate regularly. A. advised B. should *C. checking D. rate Giải thích: Lỗi (C). Sau “should” là động từ nguyên mẫu. Sửa “checking” thành “check”. ===MCQ=== 15. We (A) recommend (B) to interact with the 3D (C) printer to create a (D) self-portrait. A. recommend *B. to interact C. printer D. self-portrait Giải thích: Lỗi (B). Cấu trúc: recommend + V-ing. Sửa “to interact” thành “interacting”. ===MCQ=== 16. She (A) suggested that he (B) doesn’t leave the (C) portable speaker in high (D) temperature. A. suggested *B. doesn’t C. portable D. temperature Giải thích: Lỗi (B). Câu phủ định trong cấu trúc Bàng thái cách: suggest + that + S + (should) + NOT + V(nguyên mẫu). Sửa “doesn’t” thành “not” (hoặc “should not”). ===MCQ=== 17. The technician (A) advised (B) to connect the (C) iron wire to the steel (D) frame. A. advised *B. to connect C. iron D. frame Giải thích: Lỗi (B). Cấu trúc: advise + V-ing. Sửa “to connect” thành “connecting”. ===MCQ=== 18. I (A) recommend that they (B) should (C) eating less (D) cereal. A. recommend B. should *C. eating D. cereal Giải thích: Lỗi (C). Sau “should” là động từ nguyên mẫu. Sửa “eating” thành “eat”. ===MCQ=== 19. He (A) suggested (B) to take note of the (C) excellent features in the (D) leaflet. A. suggested *B. to take note C. excellent D. leaflet Giải thích: Lỗi (B). Cấu trúc: suggest + V-ing. Sửa “to take note” thành “taking note”. ===MCQ=== 20. They (A) advised that she (B) must use (C) high-quality (D) plastic. A. advised *B. must C. high-quality D. plastic Giải thích: Lỗi (B). Cấu trúc Bàng thái cách đi với “should” hoặc V-nguyên thể, KHÔNG dùng “must/will/would”. Sửa “must” thành “should” (hoặc bỏ chữ must đi).