Listen! His family must be quarrelling, ____?
#65388
A
mustn’t it
B
isn’t it
C
aren’t they
D
needn’t they
推荐题目
____ will he be back? In a week. 
#59917
A
How long
B
How soon
C
How often
D
How many
— _______ classes do you have every weekday?—Seven classes. 
#59904
A
How many
B
How much
C
How long
D
How often
----I think the teacher is wrong, _____?----No, I don't think so 
#65374
A
don't you
B
don't I 
C
doesn't he
D
doesn't she
—_____ will you come back, Mum?—In ten minutes.
#59989
A
How long
B
How soon
C
How often
D
How far
-- ___________ do you live from your school?--About 10 minutes’ walk.
#59938
A
How long
B
How many
C
How far
D
How much