2013高二英语暑假作业（四）
一、选择题
1. Every year a flood of farmers arrive in Shenzhen for the money –making jobs they _____ before leaving their hometowns.
A. promised B. were promised C. have promised D. have been promised
2. ---- Why does the lake smell terrible?
----Because large quantities of water________
A. have polluted B. is being polluted C. has been polluted D. have been polluted
3. His sister left home in 1998, and _____since.
A. had not been heard of B. has not been heard of
C. had not heard of D. has not heard of
4.In recent years many football clubs_______ as business to make a profit.
A. have fun B. have been run C. had been run D. will run
5.—Flight 302 to Paris _____ until 7:30 tomorrow morning.
---No wonder I bear so many complaints from the passengers .
A. put off B. has been put off C. will put off D. had been put off
6.I want to buy this kind of cloth because I ____ the cloth ____ well.
A. have told; washed B. have been told; washes
