(¡¡¡¡)21. —What do you have for breakfast every morning?

—I have____egg and____bread.

A. an; /             B. an; a            C. /; an                D. a; an

(¡¡¡¡)22. —What ____ do you like, tomatoes or carrots?

—Tomatoes.

A. fruit             B. vegetables       C. color                D. sport

(¡¡¡¡)23. Let's have some ____ and ____ after the basketball game.

A. chicken; egg                          B. chickens; egg

C. chicken; eggs                         D. chickens; eggs