问题

Hello,Jane,have you arrived at the hotel?—Yeah,busy .I’ll call back later.[ ]

A: checking in
B: to check in
C: checking out
D: to check out

正确答案是：

同类题型

1The old man didn’t haveanything this morning.

_____ any failures, I have the courage to meet all challenges.[ ]

95 — What about playing with the boys there in the water while learning swimming? — In my opinion, ________

We’re going to see a film with our parents tonight.— .

What a traffic jam! I’m going to be late again.–Yes. The traffic now is _______than it used to be.