,陕旅版四年级下册,Good morning,Grandpa! What are you doing?,I am doing exercise. What do you do on Saturday?,I do some exercise, too. I often play football.,What does your father do on the weekend?,He often climbs the mountains.,What about your mother?,Do you often do your homework on Saturday?,Yes, I do. And sometimes I see a film with my mom.,What does your brother do on Sunday?,He often plays football.,Does your father play football, too?,No, he doesn,t. But sometimes he plays basketball.,
