单元自测5（10分）

试卷总分:100  得分:100

一、选择填空，从A、B、C三个选项中选出一个能填入空白处的最佳选项。（每题10分）

1.-I'm sorry for breaking the cup.

-Oh, ____ . I've got plenty.

A.forget it

B.my pleasure

C.help yourself

2.-I've been using the computer for a long time and my neck doesn't feel well.

-____________________

A.You'd better stop the work and take a rest.

B.Never mind.

C.Keep away from the medicine.

3.People wear _____ suits on formal occasions.

A.informal

B.formal

C.casual

4.My suggestion is that Tom _____ to see a doctor at once.

A.go

B.goes

C.will go

5.We have worries _____ we'll miss the best selling season of the skirts.

A.which

B.that

C.why

6.__1__

A.A

B.B

C.C

7.__2__

A.A

B.B

C.C

8.__3__

A.A

B.B

C.C

9.__4__

A.A

B.B

C.C

10.__5__

A.A

B.B

C.C