问题

I have been skating _______ nine o’clock.
A:with
B:at
C:in
D:For;
B:at
C:in
D:For;
正确答案是:
同类题型
I don’t like the color of the T-shirt. Would you showmeone
Who is the man in a red jacket—–He is _______________ English teacher. He teaches _______ English.
Since you are going to America, do ________ the chance to improve your spoken English.
The cigarette end thrown away by a careless woodcutter _______ the big forest fire.
Betty this morning— Not yet, but she is sure to be herebefore noon.