Mr.Wilson said that he did not want to ( 　)any further responsibilities.

A.that

B.whose

C.in which

D.of which

A.in time

B.in no time

C.at one time

D.at a time

A.kept in touch with

B.faced up

C.turned the clock back

D.slowed down

A. think; isn't coming

B. thought; wasn't coming

C. didn't think; was coming

D. didn't think; is coming

A. What is your plan for this weekend?

B. How are you getting on with your research work?

C. Will you make a plan for this weekend?

D. Will you have a good time this weekend?

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?