Thomas: _______ _ Ronald: I'm going to do a bit of research work. What about you?

A. How do you do?

B. How are you?

C. Are you well again?

D. What about your health?

A. I am sorry.

B. I beg your pardon.

C. Excuse me.

D. Hello, how do you do?

A. I hope so.

B. I'm afraid so.

C. I believe not so.

D. I hope not so.

A. How are you?

B. How is the experiment?

C. How are you getting on with the experiment?

D. What do you think of the experiment?

A. Oh, it's already ten o'clock.

B. It's raining.

C. It's dark outside.

D. Shall I stay here a bit longer?

A. Sorry, I forgot to bring my homework.

B. Sure. Here is my business card.

C. Good. Did I do anything wrong?

D. Yes. But I don't think I am a good student.

A. After

B. In

C. From

D. Since

A. think; isn't coming

B. thought; wasn't coming

C. didn't think; was coming

D. didn't think; is coming

A. will do

B. is fine

C. will

D. needs

A. Yes, she doesn't.

B. Yes, she isn't.

C. No, she doesn't.

D. No, she isn't.