5.　　 It’s so cold inside the hall. I r__________ that I had not taken my overcoat with me.

4.　　 After her g__________ from college, she found a job in a k__________, where she can teach the children much.

3.　　 It is going to rain so we have to find a s__________ to protect us from the rain.

2.　　 That is a d__________ film and I think we have to leave the cinema.

1.　　 The man __________(钦佩) Napoleon so much that he wanted to join his army.

1. conduct; experiments; 2. gloves　 3.lightning; thunder; 4. shampoo 5. handkerchief　 6. proved　 7. control 8. electric　 9. sharp; string　 10. shocking 11. doubt 12. conclusion　 13. sense　 14. workdays　 15. engines 16. fasten 17. advantage 18. charged　 19.tore　 20. shock

Unit 17

20.　 It is a __________(震惊) to all that his secretary has stolen the money.

19.　 The girl was so angry that she _______(撕) the letter into pieces.

18.　 The boss has c________ 100 dollars for this beautiful coat.

17.　 Mary speaks good English, but she has an a____ because her mother is English.