请教几个英语句子1他已经成名了用英语怎么说2他成名了用英语怎么说3他成名两年了用英语怎么说4他去年成名的用英语怎么说5他

1.He has been famous.
2.He is famous.
3.He has been famous for two years.
4.He was famous last year.
5.He was famous two years ago.