10. Lily Lucy may go with you because one of them must stay at home.

   A. Not only;but also   B. Neither;nor   C. Both;and   D. Either;or

9. (2014 •江苏镇江)   silk feels soft and cool,it's difficult to be taken good care of.

   A. Because   B. Though   C. Since   D. As

8. (2014 •河南) He's not a perfect child. He sometimes talks back his parents talk with him.

   A. if   B. before   C. when   D. until

7. (2014 •四川巴中) The little boy is lovely everyone likes him.

   A. such;that   B. too;to   C. so;that

6. (2014 •贵州，終西南) He didn't go to school yesterday he was ill.

   A. because   B. because of   C. if   D. so

5. (2014 •黑龙江绞化) We should do what we can our environment.

   A. protect   B. to protect   C. protecting

4. (2014 •江苏徐州) Healthy eating regular exercise is the best way to keep fit.

   A. less than   B. instead of   C. such as   D. together with

3. (2015 .四川资阳) Come on,baby. We have already done of the work.

   A. two-three   B. two-third   C. two-thirds   D. second-three

2. (2015 •湖北荆门)

—Would you like to go to the space museum?

—I'd love to,but I haven’t made (a)   . I'll think about it.

   A. progress   B. mistake   C. mess   D. decision

I .单项选择(15小题，共15分)

1. (2015 •江苏扬州)

— pocket money do you usually get every month?

—Fifty yuan. What about you?

   A. How often   C. How long   C. How many   D. How much