18. Only _______ do the job and only in this way __________ do the job well .

A. can he; can he　　 B. he can; can he　　 C. he can; he can　　　 D. can he; he can

17._____ me a bike as my birthday gift made me very happy.

A. Father buying　 B. Father bought　 C. Father’s buying　 D. Father buys

16．---Where did you get to know her?

---It was on the farm______　 we worked ______I got to know him .

A．that; where 　B．there; where 　C．which; that 　D．where; that

15．Please remain______ until the plane has come to a complete stop.

A．to seal　 B．to be seated 　C．seating　 D．seated

14．______ walk is expected to last all day, so bring______ packed lunch.

A．A; a　 B．The; 不填　 C．The ; a　 D．A ; 不填

13. John was dismissed last week because of his ______ attitude towards his job.

　 A. informal　　　　　　 B. casual　　　　　　　　 C. determined　　　　 D. earnest

12._____ we were worried about was _______ they could manage to control the pollution.

A. That; how　 B. That;　 whether　　 C. What;　 that　 D. What; whether

11. The Town Hall ______ in the 1800’s was the most distinguished building at that time.

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

10. I was surprised at her words, which made me recognize ______.

　 A. what silly mistakes I had made　 B. what silly mistakes had I made

　 C. how silly mistakes had I made　　 D. how silly mistakes I had made　

9. With the help of high technology, more and more new substances(物质) ______ in the past years.

　 A. discovered　　　　　　　　　　　　　　　　　　　　 B. have discovered　

C. had been discovered　　　　　　　　　　　　　 D. have been discovered