- Do you mind if I switch off the radio? - _______ __ _. Go ahead.

A：I don't expect

B：I'm afraid not

C：I don't think so

D：I believe not

A：Great

B：Thanks

C：Oh, no

D：Not at all

A：That sounds wonderful.

B：Oh, so early?

C：Not at all.

D：Good luck!

A：Sure, go ahead.

B：I don't know.

C：It doesn't matter.

D：Who cares?

A：Yes, definitely!

B： Oh, not much.

C：What is happening in your life?

D：You are lucky.

A：Oh, wonderful indeed.

B：I went there alone.

C：The guide showed me the way.

D：By plane and by bus.

A：Please don't say so

B：It's not so good, I think

C：No, thanks

D：I'm glad you like it

A：Please don't say so

B：It's not so good, I think

C：No, thanks

D：I'm glad you like it

A：have no idea

B：it depends

C：as usual

D：generally speaking

A：We haven't booked the dishes

B：We haven't ordered the dishes

C：Yeah. I'm saving these seats for friends

D：Yeah. I'm hungry