–Are you going to buy a color skirt tomorrow? —Yes, if it___ rain tomorrow.

A. won’t 　　　　B. no 　　　　C. isn’t 　　　　D. doesn’t

用所给词的适当形式填空。

1.Tom invited me _________ (go ) swimming with him.

2.My brother _________(teach) himself English when he was seven years old.

3.Don’t make any _________ , it’s too _______(noise).

4.They go swimming instead of _________ (play) computer games.

5.The teacher often encourages us _________ (study) hard.

6.If it _________( rain) tomorrow, we_________(not go)to the park.

7.Look! The students_________ (play) on the playground.

8.He _________(take) the train to Shanghai next Friday.

9.Running is as _________(interest ) as swimming.

10.Lily is willing _________ (help) others.

11.We must try our best _________ (learn) English well.

12.We hope the world will be _____________(peace) forever!

13.World you like _________ (some) chicken? They are delicious.

14.Zhalong is one of_______________(important) wetlands in the world.

15.It is an important__________________(live) area for wild animal.

We’ll go shopping if it ________ rain tomorrow.

A. don’t rain???? B. won’t rain????? C. isn’t raining???? D. doesn’t rain

If it_______ rain tomorrow, I’ll go climbing with my classmates.

A．will              B．won’t           C．didn’t           D．doesn’t