3. 　　　　 A. work　　　　　　　 B. sleep 　　　　　　　　 C. their health 　　　 D. their beds

2. 　　　　 A. up 　　　　　　　　 B. out 　　　　　　　　　 C. in 　　　　　　　　　　 D. down

1. 　　　　 A. Another　　　　 B. The other　　　　　 C. Others 　　　　　　　 D. The others

8. When Marcia was twenty-one , she quit school for several years to get

married and raise a family . If she ________ (continue)her studies instead of raising a family , she _____(begin)graduate school a long time ago.

四 完形填空

How much sleep do we need? We are all different. Some people need only three hours of sleep a night. 　1　 　need ten hours of sleep a night. After age fifty, the average (平均) sleep time goes 　2　 　to 6.5 hours a night.

Most of people have a night when they can’t sleep. About one in three Americans has a problem with 　3 　. Many of these of people 　4　 　fall sleep.

This is not 　5 　problem. Many famous people 　　6 　could not fall asleep. Some of these people had their own ideas to make them sleep. Benjamin Franklin, the famous statesman and inventor had four 　7　 .　 He 　8　　 　from one to the other to fall asleep. King Lois XIV of France has 413 beds and hoped to fall asleep in one of them. Mark Twain, the famous American writer, had a different way. He lay on his side across the end of the bed!

7. Marcia has applied to graduate school . She _______ (start)school next fall

if she _____(get)accepted.

6. Because Mary has a car , she has driven to school every day this term . But

if she _______ (not)(have)a car , she ________ (take)the bus.

Situation D

5. Mary’s car is old . If it ________(break down), she ________ (buy)a new

one.

4. However , Antonieta _______ (speak)French too if she _________ (move)to France next　

year.

Situation C

3. Antonieta is Brazilian, but she has lived in the United States and New

Zealand, so she speaks excellent English . If she __________ (stay)in Brazil , her English _________(not)

(be)so good.

Situation A

　　 EXAMPLE : Gao is a doctor , but if he were (be)a truck driver, he would have(have)very different skills.

　　 (Gao不可能是个卡车司机，因此这个情境是虚拟的)

2. Gao’s wife is a doctor, too, but she is planning to change her career.

If she _________ (change)her career , she ___________ (study)to become a lawyer.

Situation B