I would be happier if you did more studying while you are free, but you ___________. 
#71468
A
don’t
B
didn’t
C
wouldn’t
D
weren’t
推荐题目
Loulan is believed ____ by sandstorms from AD 200 to AD 400.
#70910
A
to be gradually covered over
B
to have been gradually covered over
C
being gradually covered over
D
having been gradually covered over
I don’t have time for a drink now, but I’ll ________ you later.
#66200
A
take part in
B
attend
C
join
D
join in
The final examination is coming up soon. It’s time for us to___our studies.
#83491
A
get down to
B
get out
C
get back for
D
get over