Tom: That's a very nice jacket.
Susan: Does it really look OK
Tom: Yes, and I like the color too. It matches your hat.
Susan: And I got it on sale.
Tom: ______.

A．Speaking
B．I am Helen
C．It's me
D．This is me

A．Yes, I'll do it
B．It's nothing
C．That's all right
D．Not at all