问题

Why is Jenny still standing there? It’s so cold.—She _____ for someone.

A:can wait
B:might have waited
C:must be waiting
D:should have waited

正确答案是：

同类题型

ural disasters happen one after another, ______ warns man to treat naturekindly

Oh, no! It’s raining. We can’t go skating on thesquare. ____________!

I know nothing about the young lady ________ she has just come back from Great Britain and got a doctor’s degree

Are _________ of you from the same family, Jane and Ann—Yes, we are sisters.

1We have to__ourselves whenwe are away from home.