—I’m sorry I didn’t bring the book here.—Oh,    . Bring it next time, OK? 
#1043
A
you’d better not
B
I’m afraid not
C
as you wish
D
that’s all right
推荐题目
--- Would you please help me with the box?--- ______ .
#1999
A
Yes, please.
B
No, please don’t.
C
With pleasure.
D
My pleasure.
—I put him down for a well-educated man.—___________ ?—I mean that he's a well-educated man. 
#4169
A
I beg your pardon
B
Speak louder, will you
C
What's that
D
Will you repeat word for word
 ----Do you mind if I use your bike?    ----______.
#1432
A
Yes, please
B
Of course, please
C
No, go ahead
D
Yes, you can use it.