When she grows up she wants ______ a doctor. （ ）

A．to

B．to do

C．to be

用所给单词的适当形式填空。
1. Yesterday we _________ (pick) many apples on the farm.
2. His teacher asked him to ______ (study) English hard.
3. He ________ (be) here just now.
4. They ______(leave) in a minute.
5. Mary’s father _____ (bring) a present on her next birthday.

It’s cold swim in winter. (   )

A．to...too

B．too...to

C．so...to

请找出错误并修改
1.I like mile. __________________________________________
2.I likes tea. __________________________________________
3.i like cake. __________________________________________
4.I like mother on eat with me. __________________________________________
5.Your like reading. __________________________________________

I want _______ play football. (    )

A．in

B．to

C．at