7．- Is this raincoat yours?

- No, mine_____ there behind the door．

　　 A．is hanging 　　　　 B．has hung 　　　　 C．hangs　　 　　　　　 D．hung

6．-Did you walk to school this morning?

　 　-No, we went by bus _____．

　　 A． instead of feet　　 B． instead walking 　C．instead of on foot　 　D．instead on foot

5．Sally worked late in the evening to finish her report _　 _ her boss could read it first thing next morning．

　　　 A．so that　　　　 B．because　　　 　 C．before　　　　 D．or else

4．His mother had thought it would be good for his character to ____ from home and earn some money on his own．

　　 A．run away 　　　　　 B．take away 　　　　　 C．keep away 　　　　 D．get away

3．Your composition is very good,_____ a few spelling mistakes.

　 A. besides　　　 B. except for　　 C. except　　　 D. except that

2．Every possible means ___ to prevent the air pollution, but the sky is still not clear．

　　　 A．is used　　　　 　 B．are used　　　 　 C．has been used 　　 D．have been used

1．-Merry Christmas to you!

-________．

A．The same to you 　B．You do too　　　　 C． The same as you　　 　 D．You have it too

One possible version:

　 Nature is the mother of mankind．We get almost everything from her．We live on natural food．We make clothes from natural materials．And we build our houses of stone and wood．However，with the development of human beings，man has destroyed the balance of nature．Water，air and soil have been badly polluted．Some kinds of animals and plants have died out completely．As a result，man is being punished by nature．Many people suffer a lot from all kinds of diseases caused by pollution．We should treat nature well and she will look after us.

　　 以Nature为题写一篇100词左右的英语短文。要点如下：

　　 1． 简述人类对大自然的依赖。

　　 2． 随着人类的发展，生态平衡遭到破坏，人类生存的环境受到严重污染。人类正在受到大自然的惩罚。

　　 3． 我们要善待自然，自然也会关照我们。

　　 注意：内容可适当增减，但不可逐字翻译。

Nature

　单元过关 A卷

此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上划上一个(P)；如有错误(每行只有一个错误)，则按下列情况改正：

　　 此行多一个词：把多余的词用斜线(\)划掉，在该行右边横线上写出该词，并也用斜线划掉。

　　 此行缺一个词：在缺词处加一漏字符号(Λ)，在该行右边横线上写出该加的词。

　　 此行错一个词：在错的词下面划一横线，在该行右边横线上写出改正后的词。

注意：原行没有错的不要改。

　Last Saturday, I wanted very much to see a film

together with my brother after supper. On my way　　　　 　　51. _____

to the cinema, we happen to meet an American　　　　　　 　52. _____

named Peter, who had lost his way, looked worried.　　　　 　　53. _____

When he told us that he wasn't able to find　　　　　　　　 　54. _____

the hotel, we decided take him there. When we went　　　　 　55. _____

to the hotel, we told of Peter the great changes　　　　　　 　56. _____

that had taken place in our country in the past few year,　　　 　57. _____　　

and he told us a lot of things about the youths in the U.S.A.

　Although my brother and I missed a interesting　　　　　 58. _____

film, we felt very happily, for we had not only helped　　　　 　59. _____

Peter out of trouble and also learnt something from him.　　　 　60. _____