英语题，能否给解析

更新时间2019-01-19 18:21:15

1）I am sorry for ________ yesterday.

A. wake you up B. wake up you C. waking up you D. waking you up

2） Grandma couldn’t keep up with me and I had to stop ________ her.

A. waiting for B. to wait for C. to waiting D. waited

3）—Look! This sweater is beautiful

A. Why not try it on B. Why not trying on it C. Why not try on it D. Why not trying it on

Dfor后面动词基本都是+ing

wake sb。 up人在中间的