--Does the bookstore math books?--Yes. Do you want to one?
— We’ll study in different schools next term. Enjoy your time in the new school.— .
— The light is still on in his room. Do you know ?— Maybe he has to study for a test.
— Dave is always making the same mistake. It worries me a lot. — Take it easy. , he is only a child.
— Mr Li looks often looks tired and worried? — So he does. You see it’s not easy to such a big factory.
— Where is your sister, Dick? I need her help. — Dad, she in her room. Let me help you instead.