问题

There ______ lots of people here ______vacation.[ ]
A: have; on
B: are; at
C: are; on
D:is; on
B: are; at
C: are; on
D:is; on
正确答案是:
同类题型
This is _______ usual way of solving the problem. Can you think of ________ unusual way?
Oh! I came in a hurry and forgot to bring food.–Never mind. You can have ________.
Why are you driving so fast? —Because my flight is _______.
The little elephant is afraid to go alone. He always walks _______ his mother. [ ]
By the way, have you got ______ e-mail address?—Oh, yes, it is swimonland @ hotmail.com.