问题

What is he doing for vacation?– He’s _______________.
A:going camp
B:go camp
C:go camping
D:going camping
B:go camp
C:go camping
D:going camping
正确答案是:
同类题型
2. — Give me a call as soon as you ______ in Hainan. — OK, I will
How did the accident happen?— You know, it difficult to see the road clearly because it .
Don’t worry. The plane ______ at 8 a.m. There is still time left.
I hope you are__ good health.[ ]
His answer was _______, so no one could make out what he meant.