12. Mr. Smith had an unusual ： he was first a manager,then a sailor,and ended up as a school teacher.

   A. talent   B. celebrity   C. belief   D. career

11. Those who do labour should be no less respected than those who do mental labour.

   A. hard   B. brief   C. staple   D. physical

10. her hard work and much practice,Joan won the first place in the English speaking contest.

   A. Instead of   B. As a result of

   C. In need of   D. In terms of

9. Welcome to the Historical Museum,everyone!This stone knife in South Africa last year and experts can't be exactly sure about its use.

   A. had been found   B. was found

   C. has been found   D. would be found

8. The prisoner tried to from the prison but failed.

   A. come   B. walk   C. escape   D. jump

7. I'm willing to go to work in a village after I from university.

   A. graduate   B. hear   C. learn   D. remove

6. To our relief,some laws and regulations

to punish those who drive after drinking alcohol.

   A. have worked out   B. worked out

   C. have been worked out   D. were worked out

5. Her parents died when she was a baby and she was by her aunt.

   A. brought in   B. brought up

   C. brought on   D. brought down

4. As a leading in the field of science,he attended the important meeting last night.

   A. fiance   B. finger   C. figure   D. feather

3. She was soon to the socialist cause.

   A. converted   B. changed

   C. varied   D. turned