28. How much did you( ) that dictionary? A. cost B. spend C. pay for D. take for ...
14. It isn't that I don't want to like Bach, ( ) I'm tone-deaf, and I've never really heard anybody's music. A. but B. though C. but that D. because that ...
12. He is not backward. It is just that he has not studied( ). A. enough hard B. hard enough C. hardly enough D. enough hardly ...
8. ( )of them think that is a good idea. A. Anyone B. No one C. None D. Someone ...
7. It is important that we ( ) more attention to the environmental protection. A. would pay B. pay C. to pay D. should have paid ...
43. One question that( )us was: How far were the unknown objects flying? A. do interest B. does interest C. did interest D. did interested ...
30. How much did you( ) that dictionary? A. cost B. spend C. pay for D. take for ...
29. It is important that we ( ) more attention to the environmental protection. A. would pay B. pay C. to pay D. should have paid ...
1. He is not backward. It is just that he has not studied( ). A. enough hard B. hard enough C. hardly enough D. enough hardly ...
49. ( )of them think that is a good idea. A. Anyone B. No one C. None D. Someone ...