Mr .Smith is an Englishman. He teaches English well.His English classes are very interesting.He likes us and we like him,too. Mr Smith has two children--Tom and Lucy.Tom is seven and his sister Lucy is four.Tom goes to school but Lucy doesn't. Mr Smith likes to wear a T-shirt and jeans .Football is his favorite sport.After school we often have a basketball match.Sometimes Mr Smith watches and joins us.He plays basketball just for fun. Mr Smith is   _  .
a Chinese teacher an English driver a Japanese teacher an English teacher