Read the passage and choose the best answer (A, B or C) to each space. 

Disadvantages of Festivals

Although people love festivals very much, there are also some disadvantages. First, festivals are very costly. Because the general purpose of festivals is to (1) __________ cultural heritages, a nation is willing to spend a lot of money on this. Moreover, during a festival, most people do not work (2)                spend money on expensive gifts for their friends and relatives. 

Second, festivals can be dangerous. People may drink a lot during a festival and cause road (3)________. In many festivals, there are races like cow-racing and elephant racing which may be dangerous,  especially for children. Moreover, in some festivals, when people rush to see the events, they may also (4)________ other people get hurt. Third, festivals may affect the environment. After a festival, the roads are full of colorful paper, flowers, waste cans or bottles that people (5)                 . Trees along the roadsides may be damaged by the crowds. Furthermore, the noise from music and other performances also cause noise pollution.

Moreover, during a festival, most people do not work (2) __________  spend money on expensive gifts for their friends and relatives.