阅读下面短文，并用英语回答问题(请注意每小题的词数要求)。
John and David are students. They are Mr. Green's sons. They get up early in the morning. They eat bread for breakfast, and then they go to school by bus. Sometimes they have lunch at school. John likes to eat hamburgers, chicken and eggs. David likes fruit and vegetables. He doesn't want to be fat. After lunch John goes to play football. David goes to the classroom. In the evening John likes playing computer games, but David likes watching TV.