21. Mr. Smith is a teacher. He is friendly __ his students.　 A. to　 B. by　 C. for　 D. of

20. ---___ does your brother look like?　 ---He is tall with straight and black hair.　 A. Who　 B. How　 C. Which　 D. What

19. ---Where __ the country CDs?　 ---They ___ behind the classical CDs.　 A. is, is　 B. are, is　 C. is, are　 D. are, are

18. Ten kids cleaned their rooms ___ Saturday morning.　 A. on　 B. at　 C. to　 D. for

17. Carol ___ some reading and ____ English over the weekend.　 A. did, practiced　 B. did, practicing　 C. do, practiced　 D. does, practices

16. ---____?　 ---He is a police officer.　 A. Who is your father　 B. What is your father do　 C. What your father is　 D. What does your father do

15. Mary and Meimei would like mushrooms, _______ and _____ on their pizza.　 A. tomatos, cheese　 B. tomatoes, cheeses　 C. tomatoes, cheese　 D. tomato, cheese

14. My father _____ a large pizza.　 A. would likes　 B. would like　 C. would to like　 D. is like

13. This koala bear is very lazy. He _____ during the day, but he ____ up and eats leaves at night.　 A. sleeps, eat　 B. sleep, eat　 C. sleeps, gets　 D. sleep, eats

12. ---___ the girl like elephants?　 ---Yes, ______.　 A. Does, she does　 B. Does, she do　 C. Do, she do　 D. Do, she does