题目内容：

Where did you go yesterday? Did you hear music at any of those places? Today most shops and restaurants play music.

Scientists believe that music _______ people’s behavior(举止). According to some scientists, the sound of western classical(古典的) music makes people _____ richer. When a restaurant plays classical music, people spend _______ money on food and drinks. When the restaurant plays modern music, people spend less money. With ____ music, people spend even less.

Scientists also ______ that loud, fast music makes people eat faster. In fact, people ______ their food faster when the music gets faster. Some restaurants play fast music during their _______ hours. This gets people to eat faster and leave quickly. Restaurants _______ make people spend even less.

The _______ time you hear music somewhere, be _____. It might change the way you do things.

1.A. changes                 B. makes                C. tells                D. takes

2.A. become                 B. get                   C. feel                D. look

3.A. much                   B. more                 C. little                D. less

4.A. no                     B. much                 C. any                 D. some

5.A. know                   B. hope                  C. realize              D. believe

6.A. cook                   B. order                 C. eat                  D. make

7.A. free                    B. busy                 C. happy               D. sad

8.A. can                    B. should                C. can’t                D. needn’t

9.A. first                    B. second               C. next                 D. last

10.A. quiet                   B. quick                C. happy                D. careful