11.(　 )This is part of the _______of _______dangerous sports.

　　 A. excited; doing　　 B. exciting; do　　 C. excitement; doing　　 D. excite; do

10.(　 )Since he couldn’t free his farm, he _________for five days and hoped ______.

　　 A. lie; to be find　　 B. lay; to be founded　　 C. lied; to be found　 D. lay; to be found

9.(　 )Look, he coughed on and on and ________difficultly so he must have ______problems.

　　 A. breath; breath　　 B. breathed; breathing　　 C. breathed ; breathe　 D. breathe; breathe

8.(　 ) –Did you father smoke a lot ? –No, he didn’t. But he ______ that.

　　 A. used to do　　　　 B. was used to do　　 C. used to doing　　 D. was used to doing

7.(　 )-How long have you _________the camera?　 --For three years. I ______it in the market.

　　 A. bought; had　　　 B. had; bought　　　 C. had; had　　　 D. bought; bought

6.(　 )He doesn’t do homework _______. So he always makes a lot of mistakes.

　　 A. careful enough　　 B. enough careful　 C. carefully enough　 D. enough carefully

5.(　 )School will allow __________during the vacation.

A. to climb mountains　　　　　　　　　　　　　 B. climb mountains　　

C. climbing mountains　　　　　　　　　　　　　 D. on climbing mountains

4.(　 )He is proud ______the match.

　　 A. win　　　　　 B. won　　　　　 C. to win　　　　　 D. wins

3.(　 ) I find ________difficult to remember everything, though I got well after being hurt in the accident.

　　 A. that　　　　　 B. this　　　　　 C. it　　　　　　　　 D. one

2.(　 )Your mother looks a bit disappointed. You _________have told her the truth.

A. should　　　 B. must　　　　　 C. can　　　　　　　 D. would