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
推荐题目
—Susan, why are you still here? They are all ready to start.—I’m sorry, but I when to leave.
#70349
A
don’t tell
B
didn’t tell
C
wasn’t told
D
didn’t told
The traffic accident _____ last Sunday morning.
#70117
A
was happened
B
happened
C
had happened
D
happening
—How many students do you think are still on the playground now?—I am afraid there are few of them, ______?
#69498
A
are there
B
aren’t I
C
aren’t there
D
am I
---You never exercise. ---_______. I walk for more than one hour every day.
#71144
A
Yes, I do
B
No, I don’t
C
Yes, I am
D
No, I’m not