21.There was ____time _____I hated t go to school.

A.　 a ,that　 B. a ,when　 C. the ,that D. the ,when

20.For a long time they walked without saying ___word .Jim was the first t break _____silence.

　 A. the,　 a　 B. a ,the　 C. a ,/ D. the,/

19.Tom owns ______larger collection of ______books than any other student in our class.

A.　 the ,/ B. a,/ C. a ,the　 D. /, the

18.The Wilsons live in ______A-shaped house near the coast . It is _______17^th century cottage.

A.　 the, /　 B. an, the　 C. /, the D. an ,a

17.It is ___world of wonders, _____world where anything can happen.

　　　 A. a. the B. a, a C. the, a D. /,/

16.While he was investigating ways t improve the telescope Newton made _______discovery which completely changed ____ man’s understanding of color.

A.　 a ,/　 B. a ,the　 C. /, the D. the ,a

14.When he left _____college ,he got a job as ______reporter in a newspaper office .

　A. /, a　 B　 /, the　 C .a the D .the, the

(　 )15The most important thing about cotton in history is ___part that it played in ____Industrial Revolution.

　A. /,/　 B. the,/ C. the , the D. a ,the

13.____on-going division between English –speaking Canadians and French-speaking Canadians is _______major concern of the country.

A.　 The ,/　 B. The ,a　 C. An ,the　 D. An,/

12.If you buy more than ten, they will knock20pence off________.

　A. a price B. price　 C. the price D. prices

11.When you come here for your holiday next time, don’t go to _____hotel ; I can find you ______bed in my flat.

A.　 　the ,a　 B. the,/ C. a ,the D. a,/