--- Everybody is playing outside. Can I join them, Mom? --- _______ Not until you have finished practicing the piano.
#21844
A
Why not?
B
Will you?
C
I hope so
D
I’m afraid not.
推荐题目
----Are you sure you won't come for a drink with us? ----_________, if you insist. 
#1166
A
Not at all
B
It depends
C
All right then
D
I don't care
—Could I use your dictionary?—Yes, ______.
#2878
A
you could
B
by all means
C
you’ve got it
D
I’m using it myself
—Do you think David will fail in the maths exam again?—________.
#1128
A
No,I don't believe it
B
I hope not
C
I expect not
D
I don't suppose it