1. I_________ you will write me back soon.

　　A. wish B. need

　　C. want D. hope

　　2. I don’t think_______possible to work out all the maths problems.

　　A. its B. that

　　C. this D. it

　　3. This material is used _______ wood in many ways.

　　A. for B. instead

　　C. instead of D. to

　　4. The boy showed great ________in drawing.

　　A. interesting

　　B. interested

　　C. interest

　　D. interests

　　5. There are many tall trees on________sides of the lake.

　　A. all B. every

　　C. both D. any

　　6.I’m always tired and often feel ________ in class.

　　A. sleepy B. asleep

　　C. sleep D. sleeping

　　7.The city _________ a lot in the _________ three years.

　　A. is changing 。passing

　　B. is changed 。past

　　C. has changed。 past

　　D. has been changed 。passed

　　8.The farmers were all tired,________none of them stopped to have a rest.

　　A. so B. because

　　C. and D. but

　　9.She feels quite lonely because she has no close friends to_________.

　　A. talk about

　　B. listen

　　C. chat

　　D. talk with

　　10.We all must do something to stop the environment __________.

　　A. from polluting

　　B. to pollute

　　C. from polluted

　　D. from being polluted