6. output　　　 7. satisfied　　 8. summary　 9. confused　　 10. insects

20. We begin with a reading ________(测验) in English class every day.

Keys :unit 1 1----5　 connection, inspired,　 achievement, behavior, devote

　　　　　 6----10　 considerate,　 consideration,　 campaigning, modest,　 respect

　　　　　 11---15　 deliver,　 worthwhile,　 observed,　 consideration,　 achieve

16----20　 support,　 explain,　 specialist,　　 organization,　　 strike

Unit 2:1. sunburnt　　 2. struggled　　 3. freedom　　 4. suitable　　 5. reduce

19. Which _________(牌子) is your favourite?

18. The schools in Shenzhen have a lot of modern teaching _________(设备).

17. The __________(结合) of the colours added a lot of beauty to the design.

16. To our ____________(兴奋)，he was set free soon because of being innocent.

15. They __________(自愿) to donate their clothes and food to the people in the flooded area.

14.He took part in many __________(运动的) competitions last year.

13. He has gained a lot of _________(利润) by selling clothes.

12. He is an experienced __________(翻译) and has worked in this company for 10 years.