判断动词不定式在句中做了什么成分

题目

判断动词不定式在句中做了什么成分
1. it may be fun to be play chess.
2. I find it difficult to read words.
3. I ask you to leave at once.
4. he is too old to play backetball.
5.would you like something to drink?

答案

1、作主语,句中it是形式主语,原句应该是——To play chess may be fun.2、作宾语,句中it是形式宾语,原句应该是——I find to read words difficult.3、作宾补,对宾语you的补充说明4、不太清楚,应该是作表语,句子翻译...