根据中文意思填入适当的单词完成短文。

     Once Li Mingming had a happy family. His parents loved him very much. But three years ago, his father  _  1__ (突然) fell ill. The family spent all their money on the illness and became very poor. But the illness was so serious that last year his father __2__  (死). His mother  _  3  _(几乎) went mad. Li Mingming had to drop out of school and work to make money. But luckily for him,  a _ 4__  (陌生人) heard of this and would like to help the family. He __5__(寄) money and things to the family. With the help of him, Li Mingming could go to school again. During the holidays, he worked in a zoo. His duty was to    6  _ (喂养) the animals. Every day there are lots of _ 7 _(游客) visiting the zoo. And Mingming’s    8  _ (梦想) was to make lots of money and help others. So don’t  _ 9   (忘记)that life is _  10  _(充满的)of sunshine. When someone is in trouble, we should give him a hand. If so, others will help you. We should help each other.