Some parents do not have enough time to stay with their children. So they need to find a better way to make then children happy and good. There are two opinions. The first one is playing sports with their children, and the other opinion is doing things together that are related to schoolwork. I prefer to let parents playing sports with their children. In my opinion, I think doing sports can improve children's physical ability. And it can make the children strong and healthy. It can bring the children happiness. But if the parents spend their time in studying with their children, the children will feel bored and annoyed. It will happen oppositely. After the children doing sports. They mind will feel excited and clear. It is good for children to study. It is good for parents happiness, too. Last year, My friend Li always feels sad because his parents seldom stay with him. One day, his father had a little free time, then the father let Li play football with him. At first, Li did not want to play with his father, but in a few minutes, Li felt very happy and relaxed. H is father was happy, too. And the father always comes back to play with his son. Li never feel sad after that day. The parents and the children all feel happy in doing sports together, that is why I prefer to let parents playing sports with their children. As a result, the parents need to find more time to play with their children, not to study with them. If the parents spend more time to play sports with their children, both of them will feel happy at all.So i prefer to let parents playing sports with their children.