I have two best friends. They are opposite of each other. John is tall, thin and very diligent at school. Harry is short, fat and very lazy. John is very quiet in class and is very polite to his friends and teachers. Harry is talkative and sometimes talks with his friends when the teacher is teaching. Our teacher thinks he is impolite. If I need to borrow some money I go to John because he is always generous. Harry is usually stingy.