12.(　 ) Joining English club is an _______ to improve your English.

A. chance　　 B. opportunity　 C. way　 D change

11.(　 ) The assistants don’t allow students __________ in the reading room.

　　 A. speak　　　　　 B. speaking　　　 C. to speak　 　D. speaks

10.(　 ) The girl concentrates _____ her clothes.　　

　　　 A. in　 B. of　 C. on　 D with

9. I would like to _______ the article “helping and learning”.

A. reply　 B. answer to　 C. reply to　　 D. answering

8. We should learn ____ each other.　

　A. to　　 B. of　　 C. from　 D for

7. We ____ to go to the movies on Friday nights.　 　

A. allowed　　 B. are allowed　 C. were allowed

6. Although she is a ______ girl, she know a lot of Chinese characters(汉字)

　　 A. five years old　 　B. five- year-old　　 C. five-years-old　　　 D. five-year-olds

5. At the age of 18 he began to work___ a teacher in a country school.

A. as　　 　　　　　B. by　 　　　C. in　　 　　　D. at

4. I want to have a day _______ tomorrow because I have to meet my uncle at the airport.

　　 　A. away　 　　　　B. off　 　　　C. free　　 　　D. possible

3. _________ should not be allowed to go out at night.

A. Twelve-years-old　 　B. Twelve-year-olds　 C. Twelve year old　 D. Twelve years olds