题目内容
14. We shouldn’t throw rubbish everywhere to protect (环境) .
14. the environment
15. Look!The boys are trying to climb the tree to pick some apples.
A. with B. off C. leave D. up
10. (2015 .北京平谷一模) 一-Do you know for England last night?
—At 9:00.
A. when she leaves B. when she left
C. when does she leave D. when did she leave
5. He (be) to the History Museum several times.
6. he (return) it to you?
—Yes,he has.
7. (2015 .北京海淀二模) Henry in a bank for four years since he left school.
A. works B. worked C. has worked D. is working
5. 牙痛
6. 不健康的;有病的
7. 自......以来
9. Her sister (be) away from Xi’an for two months till now.
7. Some (宇航员) have reached the moon.
8. Has it reached (火星) yet?
4. He is going to Shanghai.(改为现在完成时) He to Shanghai.