25. - I’m so tired, helping the family with the work in the field.

- Why not take a rest, then?

- _________ .

　　　 A．Because I have no time　　 　　　　　　　 B．Maybe I should

　　　 C．Sorry, I can’t tell you about it　 　　　 D．I don’t know it

24. I was really too busy with my homework and I couldn't help _________ housework.

　 　 A. doing　　　　 　　 B. did　　　　 　 C. done　　　　　 　 D. do

23. - Hi, Tracy, you look tired.

-I am tired. I 　　　　the living－room all day.

A. painted　 B. have been painting　 C. had painted　　 D. have painted

22. You should take the medicine after you read the 　　　.

A. lines　　　　 　　 B. instructions　 C. words　　　 　　　 D. suggestions

第一节 单项填空(共15小题；每小题1分，共15分)

从A、B、C、D四个选项中，选出可以填入空白外的最佳选项。

21. Jane spent too much time talking on ______ phone while we were all busy at _______ work.

　　　 A．the；不填　　 　　　 B．a；不填 　　　 C．不填；不填 　　　 D．the; the

220.　　　 we'll go camping tomorrow depends on the weather.

A. If　　　　　　　 B. Whether　　 C. That　　　 　 D. Where

219. I love to go to the seaside in summer.　 It　　 　good to lie in the sun or swim in the cool sea.

　 A. does　　　　　　　 B. feels　　　　 C. gets　　　　 D. makes

218.　 　　in thought, he almost ran into the car in front of him.

　 A. Losing　　 　 B. Having lost　　　　 　C. Lost　　　　　 D. To lose