英语短文改错（共十处错误,每处错误及其修改均限一词）

英语短文改错（共十处错误,每处错误及其修改均限一词）
After a long vacation,I feel such glad that school began today.During the vacation ,I missed my classmate very much.I like studying with them on class and talk with them after class.I missed my teachers either.Now I can listen their lessons and ask them questions again.I like studing and I think learning was very important.In that new semester,I'll work harder and try to gain as many knowledge as possible.I believe that hard work pays off.I'm sure of one day.I'll become a learned person and have a very bright future.