He could hardly work alone, _______?
#69225
A
could he
B
couldn't he
C
didn't he
D
did he
推荐题目
Few people knew how to use the Internet in the past,_____?
#68775
A
did they
B
didn’t they
C
did he
D
didn’t he
Alice had a wonderful time yesterday, ______?
#71210
A
hadn’t she
B
wasn’t she
C
didn’t she
D
wouldn’t she
