Boys and girls .I am David. I am from America.Look at this p

Boys and girls .I am David. I am from America.Look at this picture.The old man is my father.He isa doctor . The woman is my mother. She is a teacher. The boy is my brother. He is twelve. But I am thirteen .We are good students. We are not in the same class.问题 David is ( ).A from here B in his class C on the way home Din the office