He had little idea that it was getting so late, ___________ ?
#65390
A
didn't he
B
wasn't it
C
did he
D
was it
推荐题目
---______ do you exercise? ---Once a week.
#60191
A
How long
B
How often
C
How many
D
How old
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
—Didn't the robot have a rest?—_______. Because it never gets tired.
#59733
A
Yes, it did
B
No, it didn't
C
Yes, it had
D
No, it hadn’t