It’s the third time that Li Ming has been to Xi’an , _______? 
#64474
A
isn’t he
B
hasn’t he
C
isn’t it
D
hasn’t it
推荐题目
-_______ do you practice dancing every day?-For two hours.
#60080
A
How long   
B
How often
C
How much
D
How many
—John isn’t a football coach, is he?—__________.
#64884
A
No, but he was
B
Yes, he isn’t
C
Yes, he wasn’t
D
No, he is
 She must have set off for the village the other day, _____ she? 
#65001
A
mustn’t
B
didn’t
C
hasn’t
D
hadn’t
 ---Will your father take the train to work next year? ---          . He will take the subway.
#59783
A
No, he won’t.
B
Yes, he will.
C
No, he doesn’t.
D
Yes, he does.