A. arrive B. accept C. include D. practice

-NEED vừa làm động từ thường, vừa làm động từ khuyết thiếu, nên: DẠY KÈM QUY NHƠN OFFICIAL + Nếu need là động từ thường thì khi thành lập hỏi đuôi ta phải mượn trợ động từ. + Nếu need là động từ khuyết thiếu thì khi thành lập hỏi đuôi ta dùng luôn need. BÀI TẬP ÁP DỤNG 1 1. You could sell it on the Internet, ________? A. didn't you B. couldn’t you C. could you D. did you 2. The house must be worth millions, ________? A. needn't it B. isn’t it C. must it D. haven't it 3. He’s working as a tour guide, ________? A. was he B. wasn't he C. is he D. isn’t he 4. We mustn't go into the garden, ________? A. must we B. need we C. are we D. do we 5. Don’t shout, ________? I can hear you perfectly well. A. won’t you B. shall you C. would you D. will you 6. She buys all the latest fashion magazines, ________? A. does she B. didn’t she C. doesn’t she D. did she 7. He worked as a cleaner at the hospital, ________? A. did not he B. did he C. didn’t he D. does he 8. You were at Kim's party, ________? A. are you B. aren't you C. weren’t you D. were you 9. What a memorable day, ________? A. isn't it B. was it C. is t D.wasn’t it 10. I think that I've met you before, ________? A. have I B. don’t I C. do I D. haven't I 11. They believe that all children are born with equal intelligence, ________? A. don’t they B. aren’t they C. are they D. do they 12. I can't believe she is the finest violinist in the world, ________? A. can I B. can't I C. isn’t she D. is she 13. The shops don't open till 9.30, ________? A. did they B. does it C. doesn’t it D. do they 14. You must be hungry after all that walking, ________? A. aren’t you B. are you C. mustn't you D. haven't you 15. She must have had a heart attack, ________? A. has she B. isn't she C. mustn’t she D. hasn’t she 16. We’d better go to sleep before 11p.m, ________? A. wouldn't we B. hadn't we C. haven't we D. don't we 17. My hair doesn’t need cutting for at least another month, ________? A. doesn’t it B. does it C. needn't it D. need it 18. You need not spend a lot of money on presents, ________? A. need you B. do you C. needn’t you D. don’t you 19. I don't think they did anything much, ________? A. do I B. didn’t they C. did it D. did they 20. Your mother is cooking in the kitchen, ________? A. is she B. isn’t she C. are you D. aren’t you