【边学边练】

1. I will tell them the news as soon as they ________ back.

A. come                B. will come          C. are coming       D. came

2. They won’t go to the Great Wall if it ________ tomorrow.

A. rains                 B. will rain             C. are raining       D. has rained

3. If my parents ________ free tomorrow, we will go for a picnic.

A. be                     B. are                     C. will be               D. have been

4. Please go out to climb the hill if it ________ tomorrow.

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

5. I’ll catch up with Lucy before she ________ the finishing line.

A. reached           B. will reach          C. are reaching    D. reaches

6. If our government _______ attention to controlling food safety now, our health _______ in danger.

A. won’t pay, is    B. doesn’t pay, is C. won’t pay, will be       D. doesn’t pay, will be

7. — We’ll go for a picnic if it _______ this Sunday.

— Wish you a lovely weekend.

A. rain                   B. doesn’t rain      C. won’t rain         D. is rain

8. —Do you know if we will go for a picnic this Saturday?

—I think we will if we _______ any classes. (www.hxen.com)

A. won’t have      B. didn’t have       C. don’t have        D. aren’t having

9. —Do you have any problems if you ________ this job?

—Well, I’m thinking about the working day.

A. offer                  B. will offer            C. are offered       D. will be offered

10. Don’t discuss the problems with your partner unless you ________ to do so.

A. ask                    B. are asked         C. will ask             D. will be asked

【参考答案】1—6 AABAD  6—10 DBCCB