9.The doctor told me to take the medicine _______.　

　　 A. every four hours 　B.each four hours　C.every four hour 　D.every fourth hours

8.My brother used to be a good basketball player.He was _______ the college team.　

　　 A.for 　　　　B.on　　　 C.with 　　　D.by

7. We don"t _______ people_______ here.　

A. let, to smoke 　　B.allow, smoking　 C.allow, to smoke　　 　D.let, smoking

6. After ______ consideration(考虑), I turned down(拒绝) his suggestion.

A.farther　　　 B.further　　　 C.farthest　　　 D.furthest

5. All the students in our class are busy ______ the coming examination.

A.to make preparation for　　　 B.making preparations for

C.making preparations to　　　 D.to make preparations for

4. ._______ the 29th Olympics the best ever Games, Beijing will have to make several changes.

A.Making　　 B.Make　　 C.To make　　　 D.Having made

3. They prefer shooting ________.

　 A. to skate　　　 B. than skating 　　C. rather than skate 　D. to skating

2. -What do the letters“DOS”__________?

　 -Disk Operating System.

　 A. stand for　　 B. call for　　　 C. head for　 D. care for

1. ---What would you rather ______ yourself?

---I’d prefer ______ at home than ______ shopping.

A.do; to stay; going　 B.do;staying;going　 C.to do;to stay;go　　　 D.do;to stay;go

8.What vill be done in preparation for the 2008 Olympic Games in Beijing?