–Dad will you buy me a new bike?I don’t know. I’ll have to it.A. think aboutB. wait f

问题补充：

–Dad, will you buy me a new bike?

--I don’t know. I’ll have to it.

A. think about

B. wait for

C. put down

D. turn on

答案：

(答案→)A. think about

B. wait for

C. put down

D. turn on

解析：此题考查四个短语的区别，根据语境可知think about表示考虑一下。