19. Oh, 七彩教育网! We shouldn’t keep him waiting long, for he is not a person of ________.

18. His promise ________ he would give away half of the year’s income to the disabled turned out a lie, ________ made the public feel cheated.

17. Only by communicating with each other more frequently ________ clear away the misunderstandings and solve the conflict.

16. Knowing they couldn’t understand what I had said, I gave several examples and ________ I got my idea across.

15. It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors ________ the wide spread of H1N1.

14. He packed his suitcase, ________ the door and rushed downstairs as fast as he could.

13. -I’ll repeat the phone number: 0571-88145412. Can you catch it?

　 -________.

12. It was ________ of my secretary not to have let others disturb me this morning when I was occupied with my work.

11. “Without Chinese toys, kids around the world ________ not have so much happiness.” said an European Union official.

10. I was lucky enough to get on the train before it ________.