1.I want ____a teacher,but my parents want____me a lawyer.
A.be;be B.to be;to be
C.to be;being D.being;to be
2.I'm afraid to get lost,because it is my first time____to Shanghai.
C.to come D.came
3. She is too young ____school.
A.to go B.going
4. Would you like to____us in the game? It's interesting.
A.take part in B.take part
C.join D.join in
5. We often hear her____ in her room. That
is to say,she is often heard____.
A.sings;sing B.sang;to sing
C.sing;to sing D.sing;sing
6. He became a successful businessman____.
A.on his thirties B.in his thirties
C.in his thirty D.during his thirty
7. I'm a little tired. I look forward ____on a holiday next month.
A.going B.to go
C.to going D.go
8.Though he failed,he wanted to try it for____time.
A.a second B.the second
9. It is better____about such a thing in this situation.
A.not talk B.not to talk
C.to not talk D.not talking
10.September is the____month of the year.
C. ninth D.nineteenth
本题考查动词want 的用法。want to do sth.表示“想要做某事”，want sb.to do sth.表示“想要某人做某事”。故答案选B项。
本题考查固定结构。It is the/sb's first time to do sth.表示“这是某人第一次做某事”。故答案选择C项。
4、 选C 。
4、 选C 。
本题考查动词辨析。take part in常指参加某种大型活动并在其中起一定的作用；join的宾语常为sb.或某种组织、团体等；join in表示参加某种活动。故答案选择C项。
本题考查固定短语的用法。look forward to表示“盼望”，to为介词，所以后面应动名词作宾语，故答案选择C项。