Are these apples? Yes, ____ 
#60263
A
they are
B
they’re
C
they aren’t
D
they’re not
推荐题目
Why not ____ help when you were in trouble?
#60106
A
you ask for
B
ask for
C
asking for
D
to ask
----_____ going hiking tomorrow, Sandy? -----Good idea.
#60278
A
What about
B
Why not
C
Why don’t you
D
Would you
 —      does it take you to watch TV?—About forty minutes.
#64855
A
How long
B
How much
C
How often
D
How many