—How long _____ he ______ in the USA?—Three years. But he never regrets coming back to China.
#101665
A
did;live
B
has;lived
C
does;live
D
will;live
推荐题目
 Stay awake! You should know that it ________ to sleep in class.
#100994
A
doesn’t permit
B
is not permitted
C
will not be permitted
D
was not permitted
—Are you still busy? —Yes, I __________my work, and it won’t take long 
#101141
A
just finish
B
am just finishing
C
have just finished
D
am just going to finish
If you have a job,       yourself to it and you’ll succeed.
#101930
A
don’t devote
B
do devote
C
devoting
D
not devote