1. 不定式可作主語。

10.mustn’t → can’t， 否定推測要用can’t或couldn’t, can’t + have + p.p.表示對過去事情否定推測。

第三節 動詞的非謂語形式

9. I’d to → I’d love/like to.

8. will → would.

7. you read → you to read. would you like其后加不定式。

6. will → would.

5. had dove → had dived.

4. leave → let.

3. raises above → rises above, raise是及物動詞， rise是不及物動詞。

2. reach at → reach, reach是及物動詞。