4.(　　 ) --- _______ do you visit your grandmother?

--- Once a month.

　　　 A. How　 B. How long　 C. How often　　 D. How soon

3.(　　 ) His math is poor, you must ________ him.

　　　 A. try help　 B. trying to help　 C. try to helps　 D. try to help

2.(　　 ) It’s not good___your health to play computer games so much.

　　　 A. with　　　 B. in　　　　　 C. for　　　　 D. on

1.(　　 ) A week later, the girl looked much ___________.

A. well　　　 B. better　　　 C. nice　　　 D. good

10.how many __________(country) in the world.

9.let me ________(see)your map.

8.I ___________(spend/take)two hours doing my homework every day .

7.what are the_________　 ( different )between the two means of transportation?

6.the number of the students _______　 (be)3000thise year.

5.ther are two ____________ (hundred)students