Mother was always the first one ________ in the morning.
17个回答

B.to get up

不定式在以下三种情况作定语:

第一个情况是.用不定式表将来的目的性行为.

比如.

I borrowed some books to read during my holiday.

第二个情况是.用不定式修饰被序数词,最高级,no,any,all所限定的中心词.

比如.

He was the best man to do the job.

第三个情况是.用不定式修饰抽象名词.(像.ability,chance,idea,excuse,promise,等等.)

比如.

Do you have the ability to read and write English?