15.The custom has been ________ from generation to generation.　　　　　　　　　　　　　　　

A. passed away　　　 　　　B. passed down 　　　　C. passed by　　　　 　D. passed off

14.The village has developed a lot ________ we learned farming two years ago.

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

13.--Where is that report?

　 --I brought it to you _______ you were in Mr Black’s office yesterday.　　　　　　　　　

　　 A. if　　　　　　　　　 B. when　　　　　　　 C. because　　　　　 　D. before

12.It was not until midnight _______ he found _______ he thought was the best solution.

　 A. that;what　　　　　　 B. that;that　　　　　 C. when;what　 　　　D. when;that

11. ____ made the school proud was _____ more than 90% of the students had been admitted to key universities. A. What; because　　　　 　　　B. What; that　 　　　　　C. That; what　　　　 　　D. That; because

10.There was a nice little gift for everyone,with a suitable poem _______ to it.　　　　　　　

A. attached　　　　 　　　B. to be attaching　　　 　C. to attach　　　　 D. attaching

9. 36. John did not feel well yesterday; otherwise he _______to see his classmates off.

A. came 　　　　　B. would come　 　　　　C. should be coming　 　　　　D. would have come 　

8.The way he did it was different ________ we were used to.　　　　

A. in which　　　　　　　 B. in what　 　　　　　　C. from what　　　 　D. from which

7.He commanded that all copies of the book _________ .

　 A. be destroyed　　　　　 B. should destroy　　　 C. were destroyed　　 D. was desroyed

6.The after-class discussion ________ whether they should go for an autumn outing.　　　

　 A. depends on　　　　　　 B. centres on　　　　　 C. keeps on　　　　　 D. attends on