---- Mike, you clean the windows of the classroom this afternoon,_______? ---- But I cleaned them only yesterday.
#65203
A
do you
B
will you
C
didn’t you
D
don’t you
推荐题目
 – Did you see any cows ?  – ___________. 
#59775
A
Yes, I did
B
Yes, I do
C
No, I don’t.
D
No, I’m not.
Listen! His family must be quarrelling, ____?
#65388
A
mustn’t it
B
isn’t it
C
aren’t they
D
needn’t they
We had hoped that you would be able to visit us, but you    .
#64660
A
didn’t
B
hadn’t
C
wouldn’t
D
would not have