Look at the pictures and write the words. Three little boys are patting the ball on the lawn. What should my sister say when she sees it?

Today is Sunday, and the weather is sunny. Xiaohong decided to go for a walk in the park.

Xiaohong walked into the park. I see a large lawn in front, just like a green carpet. Just then, Xiaohong saw three children playing football on the front lawn. Xiaohong ran quickly and said, you can't play football on the lawn. The child asked strangely: Why? Xiaohong said seriously: Grass is alive, too. She can beautify our living environment. Xiaohong went on to say: Because there are green trees, grass and flowers. Our life will be better. You play football on the lawn. The grass will cry and cry silently when you step on it. So you can't play football on the lawn. Caring for the lawn is everyone's responsibility.

The child bowed his head in shame and said, we won't do it again. Xiaohong smiled happily after listening.