问题

He _ go out with his parents, but now he __ staying at home alone.

A:used to; used to
B:is used to; used to
C:is used to; is used to
D:used to; is used to;

正确答案是：

同类题型

We _____ last night, but we went to the concert instead. [ ]

下列各句中，加点成语使用恰当的一项是（）

The question has been raised at the meeting__________each member country should share the expenses of the committee.

The novels written by the author sell best, but five years ago no one could have imagined how great a role he _____in the literary world

Tony, mind your manners! Don’t when others are talking.[ ]