(2012·四川)—Goodbye，John.Come back again sometime.—Sure，________.
#62443
A
I did
B
I do
C
I shall
D
I will
推荐题目
–May I take these books out of the reading room?-- No, you _________.
#75932
A
won’t
B
don’t
C
mustn’t
D
needn’t
—I’ll call Bob and tell him the good news.—You __________ do that. He was here just now and heard it.
#62554
A
couldn’t
B
mustn’t
C
shouldn’t
D
needn’t
— Peter was admitted to a second－class college.— He ________ a top university, but he was addicted to playing computer games.
#63359
A
had entered
B
would enter
C
must have entered
D
could have entered
— I’ve prepared all kinds of food for the picnic.—Do you mean we_____ bring anything with us?
#62181
A
can’t
B
mustn’t
C
shan’t
D
needn't