Are these your brothers?  _________
#24452
A
Yes, they re
B
No, they are
C
Yes, these are
D
Yes, they aren’t
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—May I borrow some English books?—_____
#21502
A
Of course not.
B
Of course.
C
Thanks a lot.
D
Sorry, I don’t know.
---I’m going to take part in the piano competition next week.--- _____
#23758
A
Congratulations!
B
Good luck!
C
Not at all!
D
With pleasure.
--- Could you turn the TVdown a little bit? --- ________. Is it disturbing you? 
#2187
A
Yes, no problem.
B
I’m sorry.
C
Not a bit
D
It depends
--Do you mind my sitting here?--____.
#3956
A
Yes, have a seat, please.
B
Yes, please take this seat
C
No, of course not
D
No, you can’t sit here
一Can you bring me the bill.please?一     ,sir, Just a minute.
#3484
A
I think so
B
Not really
C
Of course
D
Forget it