12. The general manager of our company often represents our company ______________________ (谈判) other companies on business. (talk)

11. About 3,000 people, __________________________(他们很多人是) experts from Europe, worked on the project.(score)

20. He soon found himself ________________(和睦相处) his new co-workers. (harmony)　

专题训练　 (23)

19. Yet two years ___________________(过去了)and I was not that much worse.(go)　

18. Only then _______________________________(我意识到) its importance. (realize)　

17. You will find these buildings _____________________(设计建造) in different styles. (design)　

16. If I ______________________(懂得多一些的)first aid, I could have helped them.(know)　

15. A better understanding of environment is necessary, as__________________(愿意) to act. (willingness)　　

14. People _________________(都关心) the going up of rice prices and oil prices. (concern)

13. When would it ____________________________(你方便) to come? (convenient)