6. After I found all the information I needed, I________the computer.

A. turned off B. switched on C. looked for D. put off

7. Japan is the__________ developed country in the world.

A. most second B. second in most C. second most D. two most

8. Factories and offices should be built in ............................. areas only.

A. rural B. coastal C. culture D. urban

Key - Đáp án:

6. A; 7. C; 8. D