－Let me introduce myself , I’m John Smith．

－________．

[　　]

—I'm taking part in the 200-meter race tomorrow.

— ________.

[　　]

—Is your father still an engineer?

— ________.

[　　]

—I ask you if we could have a talk.

— ________. Let's begin.

[　　]

A．Surely we could

B．Of course not

C．Certain Sure

—Don't forget to come to my birthday party tomorrow.

—________

[　　]

—How ale you getting along with your studies?

—Not very well, ________.

[　　]

—I had a really good weekend at my uncle's.

—________.

[　　]

—Have a nice weekend.

—________.

[　　]

—I'll fly to Paris on business tomorrow.

-- _______.

[　　]

－Shall we go and see the film tonight?

－________. I’ve got something else to do this evening.

[　　]

A．I don't think so

B．I'm afraid I can't

C．Yes. I’d love to

D．Sorry. I won’t