精选优质文档-倾情为你奉上期中复习1(U1-U4)U1-U4词性转换复习I. Complete the sentences with the given words in their proper forms. (用所给单词的适当形式完成下列句子)1. She is a _ English teacher. (success)2. You should learn from her because she is a great example of _. (polite)3. It is _ to have light meals before going to bed. (health)4. At the _ of the meeting, all the people stand up to sing a son. (begin)5. I was _ enough to catch the bus. (luckily)6. The gang wa