根据句子意思，用所给单词的适当形式填空。未提供单词的根据上下文填入适当的词。
An old woman lost her son. She went to a clever man asked," Is there any way I can throw away my sadness?"
The clever man said to her," Go and bring (I) a seed from a home that has never known sadness. I will use it to drive the sadness out of your life." The woman went off (quick) to look for that magical seed.
First, she came to a (beauty) house, knocked at the door, and asked politely," Excuse me, I am looking for home that has never known sadness. Is this such a place? It (be) very important to me."
They told her, "You come to the wrong place."
And they began to describe all the sad (thing) that had recently happened to them.
The woman said to herself, " can help these people that have had such sadness like me?" She stayed to cheer them up before she went on looking for a home that had never known sadness.
But wherever she went, she found one sad story after another. She became so busy (help) other people that she forgot about looking for the seed. She even never (realize) that her helping others had driven the sadness out of her life.
