We can't work out the physics problem. Can you tell us         ?
#71032
A
how to do
B
what to do it
C
how to do it
D
what should to do
推荐题目
Few of you hurt yourselves in the accident last night,______?
#68674
A
do you
B
did you
C
don’t you
D
didn’t you
---He’s already back to Australia,___________?---________, he is on a visit to Shanghai. 
#69874
A
isn’t he; No
B
hasn’t he; Yes
C
isn’t he; Yes
D
hasn’t he; No
—        ?— S-U-E, Sue.
#70628
A
Do you know Sue
B
Can you spell your name
C
Is it your name
D
How do you spell your name
Alice had a wonderful time yesterday, ______?
#71210
A
hadn’t she
B
wasn’t she
C
didn’t she
D
wouldn’t she