问题

Are Grace and Joe coming to “Happy Camp” by plane—I’m not sure. It is said that their father ________ drive them here.

A:are
B:become
C:stand for
D:instead;

正确答案是：

同类题型

下列各句中，语气最委婉的一句是

The dog is very ___, and it can work out the problem____.

He was a stranger in this town, so thelocal people didn’t know _______.

_____ about his financial position that he can’t sleep at night.

The scientists are now trying to discoverthat use could be _________ such material.