- 3. This book gives us many i__________about how to use it.
- 5. The number of the students __________from 2000 to 3000 last year.
- 8. Fax machines(传真) were a wonderful i__________ at the time.
- 10. They need to _________ some people and find out if they like their jobs.
- 11. Reading a lot of books has a good i __________on your writing.
- 12. she went back home i__________ of going to school.
- 13. __________and agriculture （农业）are the two important parts of the national economy（经济）.
- 1. Your self-introduction should i__________ your name, your school ,your address and even your hobbies.
- 2. Each center would provide i__________ on technology and training.
- 4. __________
- 6. Here I end my world trip, hope you enjoyed the j__________ with me.
- 7. J_________ is the first month of a year.
- 9. I like wearing j__________ and it’s also called pants.
- 10. What do you think we should do to i__________ our environment?
- 12. From your smile I i__________ that you're pleased.