—sss，you haven't been acting like yourself．Everything is OK?— .
#2402
A
Sure, it is
B
I'm fine，thanks
C
That's good
D
It's a pleasure
推荐题目
–What do you think of sneezing in public? --________.
#24401
A
It’s impolite
B
It’s nothing
C
It’s polite
D
It’s necessary
—Tom, you are caught late for the third time．—Oh, __________．
#3020
A
not at all
B
just my luck
C
never mind
D
that’s all right
—Do you think you will be able to finish your writing by five o’clock today? — ______. I’ll be busy with experiments all day.
#2084
A
Not a little
B
Not a chance
C
Not to mention it
D
Not a big deal
—______? —Sorry, she isn’t at home now.
#21649
A
Are you Jim?
B
Do you know Linda?
C
May I speak to Linda?
D
Can I help you, Jim ?