6. -Have you heard the news about Tom?

　 -No, what_________?

A. is it　　 B. it is　　 C. are they　 D. they are

答：A。it指 the news.

5. ________ was a pity not to have gone to Shanghai.

A. This　　 B. There　　 C. Which　　 D. It

答：D。it为形式主语，真正的主语为不定式。

4. I saw no more than one camera left in that shop. Will you go and buy_________?

A. some　　 B. it　　　 C. any　　　 D. one

譬：B。it为特指用陆，one为泛指。

3. That’s of great importance,_________?

A. isn’t it　 　　B. isn’t that　

C. isn’t this　 　D. is this

答：A。讧用以代替指示代词ths，that。

2. There comes the bus, _________?

A.　　　 　　　B. does it

C. doesn’t it　 　D. isn’t it

　doesn’t there

答：C。让指the bus。

1. If you don’t know the new word, why don’t you________in the dictionary?

A. look at it　 　B. look after it　

C. look up it　 　　D. look it up

答：D。look up(在词典、参考书中)查寻。副词与动词构成的词组与人称代词连用时，将人称代词放在中间。A和B项与题童不符。it指前文提到的事物。

40. That kind of plant can be made ________　　　 paper and paper can be made ________wood.

A. of, of　　　 　　B. from, from

　C. from, into　 　　D. into, from

答：D。be make into ...制成……；be made of ...用……制造(在制成品中原材料能看得㈩来)；be made from用……制造(在制成品巾原材料看不小来)。

39. For miles around me there was nothing but a’clesert, without a single plant or tree__________.

A. in sight　　　 　　B. on earth　　

　C. at a distance　 　D. in place

答：A。in sight　 在视野之内(惯用法)

38. This is the taxi _______ which he came here.

A.　 in　　　 B. by　　 　C. at　　 D. with

答:：A。指交通方式的习惯用语 by car (train, plane, taxi, bike, ship, boat, wa-ter, air, land, sea...)在名词前不用冠词。若指具体的交通工具时，应用不同的介词。如： in a taxi (car), on a bike (train).

37. He often helps me _______ my English study and _______ his help, my English has been improved a lot.

A. with, with　 　B. with, under

　C. at, with　　　 D. in, under

答：A。 help sb. with...帮助某人做某事。“在……的帮助下”用介词with，“在……的领导下”用介问 under。