I really don’t know ______ about it.
#70621
A
what to do
B
how to do
C
to do what
D
how can I do
推荐题目
 They will never forget the film they saw last Sunday, __________ ?
#69238
A
do they
B
will they
C
don’t they
D
won’t they
——Would you mind turning down the music?——_____.
#70100
A
Yes, I would
B
Yes, I do
C
No, of course.
D
No, not at all.,
— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?
#71052
A
how to do
B
how to do it
C
how to use
D
when can I use it
 Your father used to work in the factory,________?
#69284
A
did he
B
didn’t he
C
does he
D
used he