10.(09湖南) Nowadays people sometimes separate their waste to make it easier for it 　　　.

　　　 A. reusing 　　 　　B. reused 　　　　 　　C. reuses 　　　　　 D. to be reused

9．(09湖南)At the age of 29, Dave was a worker, 　　　　in a small apartment near Boston and ______ what to do about his future.

　　　 A. living; wondering 　　　　　　　　　 B. lived; wondering

　　　 C. lived; wondered 　　　　　　　　　　 D. living; wondered

8．(09湖南)When he 　　　　the door, he found his keys were nowhere. 　　　　　　　 　　

　　　 A. would open 　　　　　　　　　　　　　　　　　 　　B. opened 　　　　　　　 C. had opened 　　　 D. was to open

7.(09福建) In April, 2009, President Hu inspected the warships in Qingdao, 　__　 the 60th anniversary of the founding of the PLA Navy.　 　

　　　 A. marking　　 　　　 B. marked　　 　　　 C. having marked　　 D. being marked 　

6.(09福建) ___　 not to miss the flight at 15:20, the manager set out for the airport in a hurry.　 　

　　　　 A. Reminding　　 B. Reminded　　 C. To remind　　 　　 D. Having reminded

5.(09北京) _______ twice, the postman refused to deliver our letters unless we chained our dog. 　

　　　　 A. Being bitten 　　B. Bitten　　 C. Having bitten　　　 D. To be bitten 　

4.(09北京) All of them try to use the power of the workstation ___ information in a more effective way. 　

　　　　 A. presenting　　 B. presented　　 C. being presented　　 D. to present 　

3.(09北京) The way the guests _____ in the hotel influenced their evaluation of the service 　

　　　　 A. treated　　 B. were treated　 C. would treat　 D. would be treated 　

2.(09北京) For breakfast he only drinks juice from fresh fruit _____ on his own farm. 　

　　　　 A. grown　 B. being grown　 C. to be grown　 D. to grow

1.(09安徽) The play 　　　　　　next month aims mainly to reflect the local culture.

　　A. produced　 B. being produced　　C. to be produced　　 　D. having been produced