Early in his life he had great interest in musical instruments 这句话对吗

题目

Early in his life he had great interest in musical instruments 这句话对吗
下列的句子有语病吗?
1.Early in his life he had great interest in musical instruments .
2.He lived in Florida and graduated in his school.
3.He learned how to paly the piano and quickly became a expert on it.
4.As his graduation from Florida State University in 1973,he has been a famous pianist.
5.He is not married,saying that his music school comes firsty.

答案

1.In his early life he had geat interest in musical instruments.
2.He live in Florida and graduated from his school.
3.He had leande how to play the piano and quickly became a expert on it.
4.As his graduation from Florida State University in 1973, he has became a famous pianist.
5.He has not marrided, since that his music school comes firstly.