问题

Do you think the question is too hard _____—I don’t think so. He can answer it easily.

A:to relax, watch
B:relax, watch
C:relaxing, watching
D:to relax, watching;

正确答案是：

同类题型

The woman asked the doctor for some .

They started early that morning in order that they_____ there before noon.

Don’t __________Chinese in an English class.

Your natural hair color begins to fade________you grow older, and in time you grow grey[ ]

Where does your aunt work— She works _________.