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
There is little doubt in your mind that he is innocent, ________/
#64665
A
is he
B
isnit there
C
is there
D
ins’t he
—______ is it from Olympic Center to your school? — It’s about 10 minutes’ walk.
#60303
A
How much
B
How long
C
How far
D
How often