阅读下面的短文，在标有序号的空白处填入一个适当的词，或填入括号中动词的适当形式。
I know how easy it is to start smoking and how difficult it is to stop. During adolescence, I became   79  to cigarettes. When l was young, I didn't know that it could do   80  to my heart and lungs. Neither did I know that my cigarette smoke could affect the   81  of non-smokers. However, what I did know was that my girlfriend thought I smelt terrible and that she wouldn't go out with me again   82  I stopped. 1 also noticed that I became breathless quickly. Then I knew   83  was time to quit smoking. I'm sending you some advice to help you 84  your resolve. Every time you feel like   85 (smoke), remind yourself that you are a non-smoker. I know it is not easy to get rid of the   86 , but millions have managed   87 (quit) and so can you. Keep trying, and you will   88  eventually.

用所给动词的适当形式填空

1.If you had posted the letter, Joan  _____________   (receive)it last Monday.

2.What would you say or do if someone ____________   (call) you a fool?

3.If he  _______________          (not be) ill , he would have done something to help us.

4.If you had studied hard, you  _____________   (be)a college student now.

5.I am not tired. If I were tired, I ________________   (have ) a rest.

6.She has been away since last week. If she had been here yesterday, she  __________ (go) to see the film with us.

用所给动词的适当形式填空（每空一分，满分10分）
【小题1】After a big snowfall, the town ________ (lie) clean and quiet.
【小题2】Our manager would like to have you _______ (give) a speech at the meeting.
【小题3】We are told _________(not throw) waste paper everywhere.
【小题4】We have been good friends ever since we _______ (meet) on the first day of school this term.
【小题5】____­­­­_____ (judge) from what he said, he must be an honest man.
【小题6】Finally they got their child _________ (interest) in study.
【小题7】Can you wait for me for another second? I __________ (finish) my work.
【小题8】After the floods, some survivors __________( trap) at the top of the houses.
【小题9】It was the second time that the artist _______________ (come) to this mountain village.
【小题10】We should love and respect our parents who ______ always _________ (concern) about us and have done so much for us.

用所给动词的适当形式填空(共10小题；每小题1分，满分10分)

1.The TV series was so interesting that neither of them felt like _______ (go) to sleep.   

2.The brave soldiers were determined to save all the people ________ (trap) in the burning building.

3.I want to leave now; I can’t stand _____________(do) nothing useful here. 

4.The boy pretended ___________ (study) when his mother came in.    

5.The poster was revised _____________ (base)on the suggestions of other group members.  

6.__________(ask) around, I find many people willing to pay slightly higher prices for things that are environmentally friendly.

7.The boy was naughty but he always avoided _________(catch) so the teacher thought I was good.

8.______ (ensure) the safety of gas, the government has checked the city’s gas supply system thoroughly.

9.The old man is badly ill and he needs ___________(take) to hospital at once.

10.The problem __________(discuss) at the meeting tomorrow is about the preservation of local cultural heritage.