Listen!, his family must be quarreling, _______? 
#65411
A
mustn’t it
B
aren’t they
C
isn’t it
D
needn’t they
推荐题目
—____ apples are those?—They are mine.
#59930
A
What
B
Who
C
Whose
D
These
”_________” ‘Yes ,P-E-N,pen.’ 
#59836
A
What’s this?
B
Is this your pen?
C
Can you spell it ,please?
D
What’s your name ,please?
--Didn't you have a wonderful time ? ---____.
#65330
A
Yes, I didn't
B
Yes, I did.
C
No, I did
D
Yes, of course not