===TITLE=== UNIT 5: OPPOSITE MEANING :: 20 QUESTIONS ===TIMER=== 15 ===PART=== 1. VOCABULARY :: 20 :: 1 ===SECTION=== Opposite Meaning MCQ ===MCQ=== 21. The picnic by the stream was very enjoyable. *A. boring B. fun C. pleasant D. relaxing Giải thích: enjoyable (thú vị/vui vẻ) >< boring (nhàm chán). Các phương án khác mang nghĩa tương đồng. ===MCQ=== 22. The car accident was a terrible experience for him. A. awful *B. wonderful C. frightening D. bad Giải thích: terrible (khủng khiếp/tồi tệ) >< wonderful (tuyệt vời). ===MCQ=== 23. Our sports coach is extremely strict during training. A. tough B. severe *C. easygoing D. hard Giải thích: strict (nghiêm khắc) >< easygoing (dễ dãi/thoải mái). ===MCQ=== 24. I felt completely helpless when my computer broke down. A. weak B. dependent C. unable *D. capable Giải thích: helpless (bất lực) >< capable (có khả năng/đủ năng lực giải quyết). ===MCQ=== 25. He spoke with great confidence during the presentation. *A. insecurity B. bravery C. certainty D. courage Giải thích: confidence (sự tự tin) >< insecurity (sự bất an/thiếu tự tin). ===MCQ=== 26. The weather was incredibly unpleasant yesterday. A. nasty *B. delightful C. horrible D. uncomfortable Giải thích: unpleasant (khó chịu/xấu) >< delightful (thú vị/dễ chịu). ===MCQ=== 27. The tribal dance show was a truly memorable event. A. unforgettable B. remarkable *C. forgettable D. notable Giải thích: memorable (đáng nhớ) >< forgettable (dễ quên). ===MCQ=== 28. They prepared a special meal for the guests. A. unique B. particular C. distinctive *D. ordinary Giải thích: special (đặc biệt) >< ordinary (bình thường/tầm thường). ===MCQ=== 29. Reading this adventure book is very exciting. *A. uninteresting B. thrilling C. exhilarating D. captivating Giải thích: exciting (thú vị/hào hứng) >< uninteresting (không thú vị/nhàm chán). ===MCQ=== 30. He is fully aware of the rules in this school. A. conscious *B. ignorant C. mindful D. knowledgeable Giải thích: aware (nhận thức được/biết rõ) >< ignorant (ngu dốt/không biết gì). ===MCQ=== 31. It is time to put up the tents for the night. A. build B. erect *C. take down D. construct Giải thích: put up (dựng lên – lều) >< take down (dỡ xuống). ===MCQ=== 32. She decided to join the army after graduation. A. participate B. enter C. enroll *D. leave Giải thích: join (gia nhập) >< leave (rời đi). ===MCQ=== 33. His solution to the math problem was absolutely brilliant. *A. stupid B. smart C. clever D. intelligent Giải thích: brilliant (thông minh/lỗi lạc) >< stupid (ngu ngốc). ===MCQ=== 34. The coral reef looked absolutely amazing underwater. A. stunning *B. unimpressive C. astonishing D. breathtaking Giải thích: amazing (tuyệt vời/đáng kinh ngạc) >< unimpressive (không ấn tượng). ===MCQ=== 35. I met my old friend at the mall completely by chance. A. accidentally B. unexpectedly *C. on purpose D. randomly Giải thích: by chance (tình cờ) >< on purpose (có chủ đích/cố tình). ===MCQ=== 36. I didn’t receive any gifts for my birthday. A. get B. accept C. obtain *D. give Giải thích: receive (nhận) >< give (cho/tặng). ===MCQ=== 37. The jeep ride through the desert was thrilling. *A. calming B. exciting C. wild D. scary Giải thích: thrilling (kịch tính/làm hồi hộp) >< calming (êm đềm/gây buồn ngủ/làm dịu). ===MCQ=== 38. It was extremely embarrassing to fall on the stage. A. awkward *B. comforting C. shameful D. humiliating Giải thích: embarrassing (đáng xấu hổ) >< comforting (an ủi/dễ chịu). ===MCQ=== 39. The scientists studied the prehistoric bones carefully. A. ancient B. old *C. modern D. primitive Giải thích: prehistoric (tiền sử/cổ đại) >< modern (hiện đại). ===MCQ=== 40. The national park protects the native wildlife. A. fauna B. flora C. animals *D. tame pets Giải thích: wildlife (động vật hoang dã) >< tame pets (thú cưng đã được thuần hóa).