---Tom, don’t drop litter on the ground, please. ---   .
#23251
A
That’s a good idea.
B
It doesn’t matter.
C
Excuse me.
D
Sorry, I’ll pick it up.
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—Thank you for helping me.—      .
#24003
A
That’s right
B
My pleasure
C
No, no thanks
D
It doesn’t matter
-----Did you remember to pay the telephone bill?------The telephone bill? ______.
#4338
A
That isn’t due yet.
B
Are you sure
C
My telephone is out of order
D
Please remember the amount
—You mean the position is still vacant?—Yes, but you must know our job is very demanding.—      .
#2831
A
With pleasure
B
I don’t mind
C
Don’t mention it
D
That’s all right
---Can I have a look at your pencil case ? ---Sure . _______ . 
#23431
A
Here you are
B
Thank you
C
Have a good time
D
I’m sorry