E-mail is very popular today. People hardly post letters, _________?
#69446
A
did they
B
do they
C
didn’t they
D
don’t they
推荐题目
—What color is your bag?—____
#70447
A
That’s a red bag.
B
It’s red.
C
That’s red.
D
It’s a red bag.
I don’t know ___________ the question.
#70356
A
what to answer
B
how to answer
C
to answer what
D
to answer how
----She didn’t come to school yesterday, did she? ---- ___________, though she was not feeling very well.
#69890
A
No, she didn’t
B
Yes, she didn’t
C
No; she did
D
Yes, she did
—     do you surf the Internet?—Once a week.
#70328
A
How
B
How old
C
How often
D
How many times