4.　　 Teaching Assistants Needed: Hania’s Playshool needs 2 young teaching assistants to help with classes from 9 to 3 pm. Applicants should have references. For more information please visit www. Haniaplayschool. co. uk.

3.　　 Computer Trained Secretaries: Do you have experience working with computers ? If you want to know more about us, call 0457-896754.

2.　　 Part-time Job: We require three part-time shop assistants to work during the evening. No experience required, applicants should be between 18 and 26 years old. Call 0115-765643 for more information.

1.　　 Full Time Secretary Position Available: Applicants should have at least 2 year’s experience and be able to type 60 words a minute. No computer skills required. Apply in person at United Business Ltd, 17 Browning Street, Leeds.

43．What’s the main idea of the passage?

A．1970 was World Conservation Year.

B．The United Nations wanted everyone to know that the world is in danger.

C．Conservation is necessary.

D．It is the young people who are helping to save our world.

B

CAREER OPPORTUNITES

42．What is the most important thing for us to do to save our world?

A．We should plant more trees and flowers.

B．we should clean the banks of our rivers.

C．we should know what will happen in the future.

D．we should know what we must do and begin to do it now．

41．“ No one’s going to change our world ” was ______.

A．an important book published in 1970

B．an idea that nobody would accept

C．a record calling on people to conserve nature

D．a rule worked out by the United Nations

39. A. even　　　 B. ever　　　　　　　　　 C. never　　　　　　　 D. just

38. A. Not sure B. No wonder　　　　 C. No problem　　　 D. Not nearly