1. C. not to ( tell someone not to V1: nói ai không được làm gì )
2. C. Sarah invited Claire to stay... ( invite someone to V1 : mời ai )
3. D. The doctor asked me to take ... ( ask someone to V1: yêu cầu ai làm gì)
4. A. Matthew advised Andrew to take... ( ought to -> advise )
5. B. I reminded David to ring me ( remind someone to V1 : nhắc ai đó làm gì)
6. B. The lift operator told the lady not to ...
7. C. Jane apologized for forgetting ... ( apologize for V-ing: xin lỗi vì ...)
8. C. to stop smoking
9. C. them not to smoke
10. B. to keep off ( keep off : tránh xa )
11. D. remind
12. A. Tom asked Jerry to lend...
13. B. Andrew wanted to take... ( want to: muốn )
14. B. John promised ... ( promise to V1: hứa )
15. A. Harry offered to ... ( offer to V1: đề nghị )
16. B. I asked the ... in the following morning ( tomorrow morning -> the following morning)
17. B. I advised Janos not to buy the car.
