correct one mistake in each sentence.
1 Heavy metal fans often have long hairs.
2 Young people is into hip hop and rap.
3 Can you give me some informations about the concert?
4 It is important for childs to learn to read music.
5 A lot of money are spent on CDs every year.
6 Punks often wear jean with chains.
7 The news about the pop star were on TV.
8 The lead singer of the band has three ex-wifes.