----How long are you staying?----I don’t know. ____
#3321
A
That’s ok.
B
Never mind
C
It doesn’t mind.
D
It all depends.
推荐题目
—So you missed the English class this morning?—________.I arrived 20 minutes after it started.
#1133
A
Not exactly 
B
Not necessarily
C
Not nearly  
D
Not likely
—My mother is ill.—__________
#21244
A
OK.
B
Too bad.
C
Thank you.
D
I’m sorry to hear that.
---Hello! ______ Wu Dong. ______ Li Ming?          --- Speaking.
#22028
A
This is; Is that
B
That is; Is this
C
I’m; Are you
D
That is; Are you
—Won’t you go to the football tonight?—________.I might stay at home watching it live on TV instead.
#2691
A
I’d rather not 
B
I’m not sure
C
I guess so
D
I’d love to
——Why not stop for a break now? —— _____ .We have been busy working all day and all of us are tired.
#1359
A
I couldn’t agree more
B
That’s all right
C
We’d better not.
D
You’re really right.