1 . These dangerous chemicals are ________ ________ (逐渐增加) in our lakes and ponds, threatening most living things inside. (根据汉语提示完成句子)

2 . Central banks and governments helped ________ ________ ________ (注入活力) the global economy and reduce the effects of the crisis. (根据汉语提示完成句子)

3 . I came to believe that everything would turn out to be fine in the end and more opportunities were ________ ________ (即将发生) for us. (根据汉语提示完成句子)

4 . As the world’s resources become rarer, the natural habitats of animals continue to decrease. As a result, the s________ of some species is threatened. (根据首字母单词拼写)

5 . Easy access to material, abundant high-tech human resources, and c________ transportation are the main factors to set up a factory in Wuxi. (根据首字母单词拼写)

6 . When ________ (compare) the famous actors’ income with that of those outstanding doctors and researchers, many people believe it is not justified. (所给词的适当形式填空)

7 . Sorry, madam, I have u________ you as I didn’t know your background. (to guess that the amount, etc. of something will be less than it really is) (根据英文提示单词拼写)

8 . The couple w________(to speak very quietly to somebody that other people cannot hear what you are saying) to each other as they didn’t want to be heard by others. (根据英文提示单词拼写)

9 . The computer was still under g________ , so I got it repaired free of charge. (a written promise given by a company that something you buy will be replaced or repaired without payment if it goes wrong within a particular period) (根据英文提示单词拼写)

10 . The rapid e________ of the university has caused a lot of problems. (the action of becoming bigger or the state of being bigger than before) (根据英文提示单词拼写)