2 . The artist ________the judge gave a prize is the teacher________ I have been taught for three years.

A．to whom; who	B．from who; who
C．to whom; by whom	D．from whom; by whom

3 . The company always ________ great importance to the quality of their products. That’s why there is always a steady increase in sales year by year.

A．attaches

B．puts

C．makes

D．plays

4 . George, remember to wear more clothes when it gets cold, for the change in climate may ______ your health.

A．affect

B．prevent

C．destroy

D．reduce

5 . The new traffic law has ________. It won’t be long before it is put into effect.

A．gone through

B．set off

C．come out

D．made up

6 . He was ________ for the job vacancy because he couldn’t be on time even for the interview.

A．objected

B．discouraged

C．opposed

D．rejected