Music plays (1)_________ important part in our life. It is a source of entertainment for generations of people. Many (2)__________ say they play some music while doing their homework. Modern cars are equipped (3)__________ stereos to play music for their drivers and passengers. Music is considered a universal language of the world. Just (4)__________ to the tune of a song, you can say whether it is about sad or happy feelings. Some people send songs to (25)_______ friends to express their feelings. 1. A. a B. the C. an D. X 2. A. students B. teachers C. housewives D. workers 3. A. by B. with C.in D. on 4. A. hearing B. listening C. enjoying D. watching 5. A. our B. my C. their D. your