1. 根据英文释义或首字母提示写出单词。

1. （1）  do sth. without problems or difficulties.

3. （2） Are you facing any p in working? If so, I can help you.

5. （3）  sth. is really true

7. （4）  producing a successful result   or what is wanted

9. （5） You can i your vocabulary (词汇量)by watching movies.