学进去

Tree Planting Day in China is on 1．. On that day, I will plant many trees with my friends. I like planting fruit trees. Peter 2． planting fruit trees, too. But Linda likes to plant trees with flowers. Do you know how to plant a tree? First, dig a hole(挖洞). Then, put the tree into the hole. Next, put soil around the tree. Lastly, 3． the young tree. We should look after it. Soon the tree will become big. Trees can keep the air 4．. They can make the place beautiful and keep us 5．. We enjoy planting trees. Let’s plant more trees to make the Earth green.