谁能帮我改一改,检查一下我这篇英语演讲稿的语法等信息,

谁能帮我改一改,检查一下我这篇英语演讲稿的语法等信息,
Hello!My name is
Ben.I’m a middle school student in Grade8.My school is not big,but my schoollife
is wonderful.My favourite subject is Physics.It’s very amazing.I like
Physical experiments.I can always find some unusual things from experimenting.
I love badminton very much.So I think I’m a sporty boy.I think doing exercise
can help me keep fit.So,I exercise for at least forty minutes a day.I have wide interests,I also like traveling.I have been to many
places.I have even been to Hong Kong Disneyland.It’s a famous theme park and
includes four different parks——Main Street USA,Tomorrowland,Fantasyland and
Adventureland.I really enjoy my stay in Hong Kong.I hope I can visit thereagain some day.Thank you very much.