9. The activity,    (design) to improve the teenagers' social skills,turned out to be helpful.

8. ―How would you like     (pay) ？

―I have no cash on mc. May I pay by check?

7.     (compare) with my flat,my hrotiicr's seemed like a palace.

6. ―What do you think of the student?

―Oh,he is one of average     (intelligent) .

5. You can't expect children     (be) quiet all the time.

4.-Why is the Chinese diet popular in the world?

 ―Because it     (contain) a lot of fruit and green vegetables.

1. Since you've grown up,you should learn to be     (depend) .

5. 汤姆的功课在学校是中上水平。 

Tom's work at school is         .