15. Not once                Michael that he could one day become a top student in his class. (occur)

Michael不止一次地想到有朝一日他可以成為班上的頂尖學(xué)生。

14.        some famous scientists who came from all walks of the country. (present)

出席會(huì)議的是來(lái)自該國(guó)各個(gè)行業(yè)的一些著名科學(xué)家。

13. He is going to spend the Spring Festival in his home village，             his parents and some relatives. ( live)

他打算到他的家鄉(xiāng)過(guò)春節(jié)，他的父母和親戚還生活在那里。

12.1 was sitting under the tree in front of my house reading when          a cat at a running mouse in the corner. (down)

我正坐在門(mén)前的樹(shù)下看書(shū)，突然一只貓從樹(shù)上向在墻角跑的老鼠樸了下來(lái)。

11.            the possibility that mistakes have been made  in the work. (remain)

工作中仍然有可能出差錯(cuò)。

10.------- I was wondering if we could go skiing on the weekend.

  ------        . ( sound)

  ——我想我們?cè)谥苣┤セ�冰吧�！��?這主意) 聽(tīng)起來(lái)不錯(cuò)。

9.             ，the company has about 1 ，000 buyers in over 30 countries. (though)

盡管很小，但該公司在30多個(gè)國(guó)家有約1000名顧客。

8. ―Can I borrow your car,Mum?

―        . (must)

——媽媽?zhuān)�我能借用下你的�?chē)嗎？ ——如果你非借不可的話(你就借吧) 。

7. Not only        the disabled to find jobs,but also medical treatment will be provided for those who need it. (give)

不僅要幫助殘疾人找工作，還應(yīng)為有需要的人提供治療。

6. "Never for a second ,"the boy says, "        that my father would come to my rescue." (doubt)

那男孩說(shuō)："我從沒(méi)懷疑過(guò)我父親會(huì)來(lái)救我。"