8．　 She is too shy to sing in p______.

7．　 The w______ doctors were warmly praised on March 8^th.

6．　 Scientists are working hard to turn these ideas into r______.

5．　 Xiao Hua made such rapid p______ that she passed the exam.

4．　 We shouldn’t judge a stranger by the clothes he w______.

3．　 The students listened to the teacher c______, and tried to remember everything.

2．　 They were good friends and never q______ with each other.

1．　 “S______ me your tongue, please.” The doctor said.

11.　　 When did Marie Curie and her husband get radium?

In the t______ century.

十四。

9．　 He spoke English so well that I look it for g______ that he was an American.