______ was wrong.

A.Not the teacher but the students　　　　　　　 B. Both the students and the teacher

C.Neither the teacher not the students　　　　 　 D. Not the students but the teacher

Light and heat _____often sent out together with heavy smoke.

A.is      B. was     C. are   D. being

Wisky and soda ______  his favorite drink.

A.is               B. are     C. were           D. have been

The League secretary and monitor ___ asked to make a speech at the meeting. 
A. be　　B. was　 C. are　 D. were

The secretary of the Party branch and the director of that factory often ____with the workers.

A. works             B. work  

C. is working         D. are working

The singer and the dancer ______ come to the meeting.

A. has　　　　　  B. have　　　　　 C. are　　　　　　D. is

To tell you the truth, I, as well as the other students, ______ hungry.

A. sure am       B. am sure        C. sure are      D. are sure

Not only the whole nation, but the whole Europe , indeed the whole human society ______ to alter its attitude to racial problems.

A.need             B.needs          C. has a need    D. have a need

A library with five thousand books _______ to the nation as a gift.

   A.is offered   B.have offered　C.are offered　　　 D.has offered

Nothing but cars ____ in the shop.

A. is sold       B. are sold       C. were sold   D. are going to sell