问题

The frightening black clouds are gathering .lt______.-Sure Let’s go indoors,
A: is to rain
B: rains
C: is going to rain
D: is raining
B: rains
C: is going to rain
D: is raining
正确答案是:
同类题型
Your coffee smells good!— It’s from Canada. Would you like _______
Hearing the news, she burst into _____ and burst _____ the room.
I have been convinced that the print media are usually more __ and more reliable than television.
Excuse me, is this _______ bicycle—No, it isn’t. _______ is over there under the tree.