阅读短文，选择正确的答案。

Look at the man. What is he doing? He's carrying a very big box. The box is full of apples. He wants to put the box on the back of his bike and take it home. Can he do that? No, I don't think so. Why? Because the box is too heavy. Look! The box is bro-ken. And the apples are falling. What a poor(可怜的)man! Then he asks for help. Some people run to him and help him. How friendly the people are!