If 引导的条件状语从句专练

If 引导的条件状语从句专练
1.Your teacher will be unhappy if you ____ to school late.
A. come
B. will come
C. are coming
D. came
2. I don’t know if he _______. If he _____, please let me know.
A. come; comes
B. will come; will come
C. will come; comes
D. comes; will come
3. If he _____harder, he will catch up with me soon.
A. study
B. studies
C. studying
D. to study
4. Don’t go to Beijing if it ______ tomorrow.
A. will rain
B. won’t rain
C. rains
D. doesn’t rain
5. If I finish _______ my homework, I ______TV.
A. do, watch
B. to do, will watch
C. to do, watch
D. doing, will watch
6. If he _____his father, his father _____
A. tells, is angry
B. tells, will be angry
C. tell, is angry
D. will tell, is angry
7. —I wonder if it is going to rain next week.
—If it _______, I have to stay at home.
A. is
B. does
C. do
D. will
8. Remember to call me ___ you have any trouble.
A. before
B. if
C. until
D. where
9. You must stop _____ the policeman says “stop”.
A. that
B. if
C. then
D. until
10. Linda’s mother ____if she ____her work this week.
A. comes back, finishes
B. comes back, will finish
C. will come back, finishes
D. will come back, will finish
11. Frank ____ to see his teacher if he ______ free tomorrow.
A. will come, will be
B. comes, is
C. will come, is
D. comes, will be
12. Write down the phone number, ____ you’ll forget it.
A. so
B. and
C. but
D. or
13. Stop smoking, ______you’ll get better soon.
A. and
B. or
C. but
D. after
14. I’m waiting for my friend. ______, I will go shopping alone.
A. If she comes
B. If she doesn’t come
C. If she won’t come
D. If she will come
15. You’ll be late ____ you don’t get up now.
A. if
B. before
C. until
D. after
16. —Tony, do you know if Frank ______ to the theatre with us this Sunday if it _____?
—Sorry, I have no idea.
A. will go, is fine
B. goes, is fine
C. will go, is going to be fine
D. goes, will be fine
17. I don’t know if my parents ____us. If they ____us, we’ll go climbing.
A. will agree with; agree with
B. agree to; agree
C. agree with; agree with
D. agree to; agree to
18. Hurry up, ______ you’ll be late for school.
A. and
B. or
C. so
D. but
19. ________cross the road if the traffic lights are red.
A. Won’t
B. Don’t
C. Can’t
D. Doesn’t
20. You’ll be late again ____you hurry.
A. if
B. whether
C. unless
D. as long as
21. If it ______ tomorrow, we _____ build a snowman.
A. snows, will
B. snow, won’t
C. will snow, will
D. won’t snow, will
22. In Britain, you must be 18 ______ you want to drive a car.
A. why
B. because
C. so
D. if
23.If you get up late, you will miss the school bus. (同义句)
If you _______ get up early, you won’t ______the school bus.
24.If you can work hard, you will pass the exam.
If you __________ work hard, you ________fail the exam.
25.If I have time this weekend, I will go to the park.
___________ ________ you _______ if you have time this weekend?
26.Put on your coat, or you’ll catch a cold.
If you _______ put on your coat, you ______ catch a cold.
27.We can’t live without any water.
We can’t live ______ we ____________have any water.
28.Think hard and then you’ll find a better way.
_________ ________ think hard, you’ll find a better way.
29.If you aren’t careful, you will fall and hurt yourself.
_______ _________, __________ you will fall and hurt yourself.
30.If you work hard, you will be successful.
Work hard ________ you __________successful.
31.If you know the answer, not ask others. （）________
A B C
32.Eat breakfast, and you will be hungry. ( ) _________
A B C
33.Turning on the TV if you want to watch the news. ( ) _________
A B C
34.If your mother meet him, please let me know. ( ) ________
A B C
35.If the camera __________(not start), ______________(press) the blue button.
36.If Tom _____________(come) here, I ________________(not join) in the party.
37.If the weather _________________(not be) fine, Miss Li _________(not do ) the shopping.
38.If it _________(be) sunny tomorrow, I __________(go) to school on foot.
39.If she _____________(arrive) this afternoon, she __________(call) you.
40.I don’t know if it___(rain) tomorrow.If it ____(not rain) tomorrow,I’ll go to Beijing.。