—Can you work out this math problem? —Yes. ______ 
#21495
A
It’s a piece of cake.
B
Do please.
C
It’s too hard.
D
Well done!
推荐题目
-- Could I make it 14th July? --_______________________.
#2418
A
You can manage it
B
That’s fine with me
C
Not a bit of it
D
Go ahead with it
—Be seated, please and I’ll make you a cup of tea.—_________. Let’s come to the point first.
#3205
A
You needn’t do so
B
Please don’t bother
C
You are welcome
D
You are indeed too polite.
—Glad to meet you.      —________ .
#21855
A
Fine, thank you.
B
How do you do?
C
Glad to meet you, too.
D
The same to you.