2 . _______ (fail) did not ruin my confidence. （所给词的适当形式填空）

3 . To the ___________ (astonish) of the public, up to now, the government hasn’t reacted to the problem. (所给词的适当形式填空)

4 . The ________ (participate) are required to deliver an English speech in ten minutes. (所给词的适当形式填空)

5 . Constant ________ (expose) to diverse cultures will benefit youngsters. (所给词的适当形式填空)

6 . It is quality instead of q ________ that defines a brand. (根据首字母单词拼写)

7 . She packed a few e ________ (=necessity)and headed for the countryside. (根据首字母单词拼写)

8 . Mozart is very excellent as both a performer and a composer, and Turkish Rondo is one of his famous ______ (作品). (根据汉语提示单词拼写)

10 . 大多数外籍学生在进入学位课程之前都要学一年预科，谢蕾已经读完半年了。她高度推荐预科课程。
Xie Lei is halfway through the ____ year, which most foreign students complete before applying for a degree course. She highly _____ it.