21. I’d like ________________ more time to study.
A. to have B. have C. having D. had
22. What was he doing when you ________________?
A. come B. to come C. came D. coming
23. I wish Susan ________________ harder for her examination.
A. will work B. worked C. has worked D. works
24. I come from Vietnam, so I am not used to ________________ on the left.
A. drive B. drove C. driven D. driving
25. Would you like ________________ and visit me next summer ?
A. to come B. coming C. came D. come
26. I rarely eat ice cream now, but I ________________ it when I was a child.
A. eat B. used to eat C. am eating D. has eaten
27. I wish they ________________ here next time.
A. are B. were C. will be D. would be
28. They ________________ to Dalat when they were young.
A. use to go B. used to going C. are used to go D. used to go
29. It seems difficult for me ________________ abroad at the moment.
A. go B. to go C. went D. gone
30. The children were ________________ into three groups.
A. prayed B. separated C. divided D. impressed