On a hot summer afternoon, an ant is looking for food. He finds a piece(块) of watermelon(西瓜) beside a puddle(小水坑). It is very juicy(多汁的) and sweet. He wants to take it home. The watermelon is too big for him, so he goes home and asks for help. A lot of ants come. They start to push the watermelon together, but they still cannot move it. Then, they have an idea. They cut(切) the watermelon into small pieces. But there is another problem(问题). They have to cross the puddle. Finally, the ants put the watermelon peel(果皮) in the puddle and make it a slide(滑梯). Now they can carry the watermelon home.
