问题

There are _ floors in my house and my bedroom is on the _ floor.

A:four; two
B:fourth; second
C:four; second
D:fourth; two;

正确答案是：

同类题型

Parents usually ______ a role in _____their kids.

Is he said _______ his car lost? — Yes. He was so foolish _______ leave his car unlocked.[ ]

So far nobody has claimed the money____in the library[ ]

It’s cloudy. You had better ________ an umbrella.

________ English well, one must have a lot of practice.