6. According to a survey,most people said their government should admit no more foreign workers,but a few thought         .

   A. therefore   B. anyhow   C. otherwise   D. however

5. Tony can't overcome stage fright,and every time he starts his speech in public,his mind go totally         .

   A. crazy   B. blank   C. tough   D. catchy

4. Before Sam can repair his bicycle,he must know why it does not work. For example,he must        the parts that are wrong.

   A. check   B. determine   C. correct   D. recover

3. At first Bob was puzzled by Virginia's waving,but then it        his mind that she was trying to tell him something.

   A. crossed   B. passed   C. occurred   D. opened

2. As children get older,their        about the outside world around them is aroused over time.

   A. loyalty   B. certainty   C. curiosity   D. status

1. The conference was held to discuss the        brought about by tourism on the wildlife in the area.

   A. effort   B. project   C. effects   D. position

10. The professor is said        in carrying out this experiment. (succeed)

据说那位教授已经成功地实施了这项实验。

9. The new dictionary is of great value to our English study,although its price is         as that of the old one. (high)

虽然这本新词典的价格大约是那本旧词典的三倍，但它对我们的英语学习很有用。

8. As a result of the dam,the water level         63 meters so far. (rise)

因为大坝，水位到目前巳经上升了 63米了。

7.         ，more and more shops stay open till late into the night (draw)

随着圣诞节的来临，越来越多的商店营业到深夜。