6. Choose three correct sentences about Paul McCartney's life.
1) Paul used to like literature at school very much.
2) Paul McCartney is an artist and has had several exhibitions of his works.
3) Paul has never written any lyrics by himself, only as a co-writer.
4) Paul is an only child.
5) After the Beatles had become popular, Paul moved to America to live.
6) The song "Yesterday" was made by McCartney without anybody from the Beatles.