问题

I’m sorry I _ my exercise book at home.–Don’t forget _ it to school tomorrow, please.

A:doing
B:do
C:to do
D:to doing;

正确答案是：

同类题型

Here_____my friends . They like sports.

She pretended me when I passed. [ ]

What has happened to Alice ? — I don’t know. She__________her job.

We must behave ____ at a formal table

My mother was doing the cleaning in the sitting room ________ the telephone rang.