3.(　 ) The tall trees behind our house ______many years ago.

A. planted　 B. have been planted　　 C. was planted　 D. were planted

2.(　 ) Miss Winterbourne lives in a house ______ she ______herself out of trash.　　　

A. that; is built　　　　　 B. that; built

C. which; is built　　　　 D. which; built

1.(　 ) The village used to_______ Zhang zhuang, but now it ______ Xinshi.　

A. call; called　　　　 B. be called; be called

C. is called; is called　 　D. be called; is called

10.　 做演讲______________________________________

9.　　　 减少浪费____________________________________

8.　　　 拯救星球____________________________________

7.　　　 推倒_______________________________________

6.　　　 回收用过的汽水罐____________________________

5.　　　 为儿童医院筹集资金__________________________

4.　　　 在她空闲的时间_______________________________