阅读文章，选择最佳答案

I am John. I have many good classmates. Kate sits next to me in class. She always gets better results than me. We sometimes have lunch together. Cindy is friendly. I always ask her to help me with my homework. I think Michael isn't afraid of danger. He is brave. I am scared of dogs, but he is not. Ken is good at sports. He always does exercise. I think that's why he's strong. He is the strongest in our class. He is the captain of our school team, too.