7. I won't scold him        work more carefully in  future. (promise)

只要他承诺以后工作更加认真，我就不会责备他了。

6. According to the investigation,it was a cigarette end           the forest fire. (result)

根据调查，正是一个烟头引起了森林大火。

5. With more and more forests destroyed,huge quantities of good soil           at present. (wash)

随着越来越多的森林被砍伐掉了，目前有大量的优质土壤正在被沖走。

4,1 feel I ，m lucky enough           the lady who has got her leg broken in the accident. (compare) 

和那个在事故中腿骨折的女士相比，我觉得我够幸运的了。

3. With                ，more and more people can，t afford an apartment. (go)

随着价格的上涨，越来越多人买不起房子了。

2. Some researchers believe that             that a cure for AIDS will be found. (doubt)

很多研究人员都相信治疗艾滋病的方法会被找到，这是毫无疑问的。

1,I，11 never understand                 that you made such a stupid mistake. (come)

我真不明白你居然犯了这么个愚蠢的错误。

(   ) 10. The author of the article believes that it is the test system，        the teachers，that is to blame for the heavy burden of middle school students nowadays. 

A. other than    B. better than    C. rather than    D. more than

(   ) 9. Money is very important in our life,but not all people        the idea that money

brings happiness.

A. subscribe to    B. devote to    C. contribute to    D. relate to

(   ) 8. ―How did their teacher find the boy out?

―She        him on the name list of the class.

A. came across    B. came down    C. came about    D. came up