�、�.Grammar

　　1. We grow all our fruit and vegetables, _________ saves money, of course.

　　A. which B. as C. that D. what

　　2. This is the factory______ this type of cars are produced?

　　A. which B. where C. that D. /

　　3. Fortunately we had a map, without _____ we would have got lost.

　　A. which B. it C. that D. what

　　4. The Great Wall is the last place ______ Mr. Smith is going to visit before he leaves Beijing.

　　A. where B. which C. / D. what

　　5. He has got himself into a dangerous situation ________ he is likely to lose control over the plane.

　　A. where B. which C. while D. why

　　6. Last term our math teacher set so difficult an examination problem ______ none of us worked out.

　　A. that B. as C. so that D. which

　　7. I’d like a car ______ front lights are big and round.

　　A. which B. who C. whose D. of which

　　8. Each player of chess is trying to trap the other player’s king into a position ______ escape is impossible.

　　A. when B. that C. in which D. from which

　　9. It was in the small house ______ was built by his father ______ he spent his childhood.

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

　　10. The back garden of our house contains a lawn (草坪) _______ very pleasant to sit on in summer.

　　A. where it is B. which I think is C. which it is D. which I think

　　11. Della’s going to join us, _____ was agreed on the day before yesterday.

　　A. it B. that C. what D. as

　　12. Henry set up a club for football fans, ______ he invited all his friends.

　　A. to which B. to whom C. for whom D. from which

　　13. I’ll take you to the newly opened museum _______ you may see _____ you want.

　　A. which; what B. where; that C. in which; that D. where; what

　　14. All of the plants now raised on farms have been developed from plants ______ wild.

　　A. once they grew B. they grew once C. that once grew D. once grew

　　15. The manager had to go to Beijing on business on June 23, _______ happened to be his only son’s birthday.

　　A. when B. which C. that D. then