---What color_____ the cats?---I think ________white and black.
#59319
A
are ,they’re
B
is ,they’re
C
is ,it’s
D
are ,it’s
推荐题目
-Will she ________ go with you?  –Well, I’m not sure.      
#58653
A
can
B
is able to
C
are able to
D
be able to
Teenagers should not _____ . 
#55314
A
allowed to drive
B
be allow to driving
C
be alloweddriving
D
be allowed to drive