11.　　 a. Each of them _______ country music.

b. They each _____ country music.

A. like　　　　　 B. likes

10.　　 a. This kind of novels _______ well.

b. Novels of this kind ________ well.

A. sells　　　　　　　 B. sell

9.　　　　 a. Not only the planets but also the earth_______ round the sun.

b. Not only the earth but also the planets______ round the sun.

A. move　　　　　　 B. moves

8.　　　　 a. A number of girls in our school _____ fond of football.

b. The number of girls in our school______ nearly 1,000.

A. are　　　　 B. is

7.　　　　 a. The population of that area_______ farmers.

b. The population of that area ______ increasing very fast.

A. are　　　　 B. is

6.　　　　 a. There ______ a pen and some tickets in his pocket.

b. There ______ some tickets and a pen in his pocket.

A. are　　　　 B. is

5.　　　　 a. There ______ a pair of glasses in the desk.

b. Her glasses _______ on the desk.

A. are　　　　 B. is

4.　　　　 a. A knife and fork______ on the table.

b. A knife and a fork______ on the table.

A. are　　　　 B. is

3.　　　　 a. Many students _______ interested in foreign films.

b. Many a student_______ interested in foreign films.

A. are　　　　 B. is

2.　　　　 a. The singer and dancer _______ coming to us.

b. The singer and the dancer _______ coming to us.

A. are　　　　 B. is