________ you ________ free next Sunday?
#60393
A
Will ; are
B
Will ; be
C
Do; be
D
Are ; be
推荐题目
It was not until the 18th century that man realized that the whole of the brain was involved in the working of the mind， ？
#64932
A
was it
B
wasn’t it
C
did they
D
didn’t they
---__________does your friend go roller skating? ---About once a week.
#60180
A
When
B
How often
C
How long
D
How much
Fighting an artificial greenhouse effect seems to be the greatest of environmental challenges, ________？
#64479
A
isn't it
B
does it
C
doesn't it
D
is it
—Is your name Daniel? —_____. What about yours?
#60182
A
Yes, I am
B
No, it is
C
No, I’m not
D
Yes, it is