—Believe it or not, I have met him before.

—No kidding? ________ you've never mentioned it?

A．What for B．How come

C．How about D．What if

—What's the capital of Bhutan?

—________ Let's go online and find it out.

A．You bet! B．Give me a break!

C．Guess what! D．You've got me there!

—I hear Kris had an accident as he was riding his bike to school yesterday.

—________？ He is always so careful when he is riding.

A．What for B．How come

C．Why that D．So what

—Hello, Mrs James. Is Sally at home? I want to play badminton with her.

—________. She's gone for a walk across the fields.

A．I'm sorry B．Hold on

C．No problem D．Forget it

—Could you turn the TV down a little bit?

—________. Is it disturbing you?

A．Take it easy B．I'm sorry

C．Not a bit D．It depends

—Do you mind if I use the phone?

—________.

A．Yes, go ahead B．Behave yourself

C．Be my guest D．Do it yourself

—It looks heavy. Can I give you a hand?

—________.

A．Thanks, but I can manage it

B．Yes, my pleasure

C．No, never mind

D．Yes, I do

—How did you find your journey to Australia, Tina?

—________.

A．Quite by accident B．It was my pleasure

C．It was great D．I read about it in a book

—Waiter, could I have the bill please?

—Oh, no, Jerry. ________.

A．This is my treat B．I'll take the order

C．Let's ask for the bill D．It's up to me

—Would you go to the movies with us tomorrow?

—If you don't mind, ________. I have a lot of things to do.

A．I'd like not B．I'd rather not

C．I'd like to D．I'd rather do