--Must we take out the trash now?--       .You can do it after class.
#51999
A
Yes, you must.
B
No,you can’t
C
Yes, you may.
D
No, you needn’t
推荐题目
 Your idea ______ good.
#59212
A
sees
B
sounds
C
hears
D
listens to
____________the window. What's happening there?  
#53023
A
Look off
B
Look over
C
Look out of
D
Look for
—Boys and girls, please have a seat and ____.—Thank you.
#55189
A
help yourselves
B
help yourself
C
helps yourself
D
help you