13. ---- Where have you been recently?
---- I______ in Beijing for the Olympic Games for a week last month.
A. was B. have been C. had been D. had gone
12. I think exercise is the ideal way to relieve ______ after a hard day.
A. version B. tension C. tense D. starvation
11. Young adults _______ older ones are more likely to prefer sports and become enthusiastic sports fans.
A. other than B. more than C. less than D. rather than
10. The report urged that all the children _______ to swim.
A. are taught B. be taught C. to be taught D. being taught
9. In a sports team each player has a clear role, and there are few occasions_____ members are confused or uncertain of their roles.
A. when B. where C. why D. how
8. ----The exam was easy, wasn't it?
----Yes, but I don't think _____ could pass it.
A. somebody B. anybody C. nobody D. everybody
7. The concert has been canceled __________ lack of support.
A. as B. owing to C. because D. lead to
6. At last,we found ourselves in a pleasant park with trees providing shade and _________ down to eat our picnic lunch.
A. sitting B. having sat C. to sit D. sat
5. ---It snowed heavily last night and there must be a lot of snow on Emei Mountain.
---No, we found a little snow, as most of it seemed off the mountain.
A. to have blown B. to have been blown
C. to be blown D. to blow
4. I dressed very warmly for the trip, but I ____________ so. The weather was hot.
A. needn’t do B. needn’t have done
C. can’t have done D. shouldn’t have done