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5.  有些垃圾要經(jīng)過好長時間才會腐爛。

Some waste rots away over ______  ________  ________ __________  time.

4.  刀是用來切東西的。

The knife ________  __________  __________  cutting things.

3.    月光照進(jìn)他的房間。

The moonlight__________  ________ his room.

2.    父母應(yīng)該多與孩子交流。

Parents should ___________ _ more _________  their children.

1.   我不僅要做一名好學(xué)生，而且要做一個好兒子。

_______  ________  will I be a good student ， _________  _______ I will be a good son.

5.  The tall building _______ three years ago.

A. built      B. was built

C. builds     D. was build

4.  Mr. Smith arrived___________ America last week.

A. in           B. at

C. with         D. to

3.   ―Would you please see the film Iron Man 3 with me tonight, Kate?

—I'd love to, but I've___________ Linda's invitation to dinner.

 A. suffered         B. earned   C. received     D. accepted

2.   The teacher should_________ students from swimming in the river.

A. prevent         B. cause

C. discover        D. want

1.   ―What do you think of the book Harry Potter？ 
―I like it very much. It's _______________  interesting ________ exciting.

A. neither; nor       B. not; but

C. not only; but also   D. either; or