问题 填空题
用方框中所给的适当形式填空。
final,  strange,   worry,   konwledge,  correct
1. Sometimes talking to              is dangerous.
2.              he went to see the famous man himself.
3. Peter looked              and left the room without any words.
4. My pronunciation is not             . Would you like to help me with it?
5. John is very _           about classical music.
答案

1. strangers  

2. Finally  

3. worried  

4. correct

5. knowledgeable

单项选择题
单项选择题