Listen! His family must be quarrelling, ___________ ?
#64954
A
mustn’t it
B
isn’t it
C
aren’t they
D
needn’t they
推荐题目
—_____ do you go to the school library?        —Once a week.
#59908
A
How often
B
How soon
C
How long
D
How much
— Do you like apples? — ________.
#60105
A
Yes, I am
B
Yes, I do
C
No, I’m not
D
No, I not
---______ do you exercise? ---Once a week.
#60191
A
How long
B
How often
C
How many
D
How old