12.Nobody noticed the thief slip into the house because the lights　 happened to_____.

A.bi put up　　　　　　　 B.give in

C.be turned on　　　　　　 D.go out

11.If I had_____,I'd visit Europe,stopping at all the small interesting places.

A.a long enough holiday　 B.an enough long holiday

C.a holiday enough long　 D.a long holiday enough

10.--Nancy is not coming tonight.

--But she_____!

A.promises　　 B.promised　　 C.will promise　　 D.had promised

9.Dr,Black comes from either Oxford or Cambridge,I can't remember_____.

A.where　　 B.there　　 C.which　　 D.that

8.I hate_____when people talk with their mouths full.

A.it　　 B.that　　 C.these　　 D.them

7.--You haven't been to Beijing,have you?

--_____.How I wish to go there!

A.Yes,I have　　　　　　　 B.Yes,I haven't

C.No,I have　　　　　　　 D.No,I haven't

6.--Can you come on Monday or Tuesday?

--I'm afraid_____day is possible.

A.either　　her　　 C.some　　　 D.any

5.silver

A.silent　　 B.pretty　　　 C.tiny　　　　 D.reject

B)从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。

例：We_____last night,but we went to the concert instead.

A.must have studied　　　 B.might study

C.should have studied　　 D.would study

答案是C。

4.achieve

A.research　　 B.chemist　　 C.technique　　 D.stomach

3.breathe

A.health 　　B.deaf　　 C.increase　　 D.pleasure