It's the first time that he has been to Australia,________?
#64492
A
isn't he
B
hasn't he
C
isn't it
D
hasn't it
推荐题目
The student must be working very hard, ________?
#64521
A
doesn’t he
B
mustn’t he
C
needn’t he
D
isn’t he
You and I could hardly work together, _____ ?
#65507
A
could you
B
couldn’t I
C
couldn’t we
D
could we
