careful,  which,  reach,  empty,  each,  courage,  sad,  and,  name,  except

A king was old and he knew it was time to choose a new king. He told all the young people in the country, “I’11 give  of you a seed (种子). Plant it and bring it back one year later. Show me the plant that you bring, I’11 choose a new king from you.”
A boy Ling got a seed, too. He planted it  . But the seed doesn’t grow at all. A year later, Ling had to take his  box to the palace. Others all brought beautiful plants there and Ling felt  .
The kingthe palace and looked around. When he found there was nothing in  Ling’s box. The king smiled and said to the others, “One year ago, I gave everyone a seed couldn’t grow. But all of you, Ling, have brought me plants and flowers. Ling was the only one with the honesty and  to bring such a box. So he will be the new king! ”