1.This is my lisence.
2.You look silly!
3.I like study English.(学习）This is my study.(书房）
4.This is your present.（礼物）I were present at the meeting.I love the present life.(现有的）
5.I have no experience on it.
6.I would like to be a member of Communist Youth League .
7.I feel so sleepy.
8.I am waiting for you reply.(名词）
9.I should try my best to achieve my aim.
10.I enjoy watching 100-meter races.
11.I was taught to be independent.
12.The importance of study is to lesson to teachers carefully.
13.Bolt succeeded in winning the race.
14.I can not see the point of your joke.(要点）There is no point in forgive him.(理由）She points out that he is the thief.