学进去

Once upon a time， there was a hungry fox that was looking for something to eat． He was very____．No matter how hard he tried， the fox could not find any food．____ he went to the side of the forest and looked for food there． He found a big tree）____ a hole in it．

Inside the hole was a package． The hungry fox thought that there____be food in it，and he became very happy． He jumped into the hole and when he ____ the package， he saw there____lot of food in it！

The fox happily began to eat． After the fox had finished ____， he felt thirsty and decided to leave the hole ____drink some water． However， no matter how hard he tried， he could not get out of the hole． Do you know ___？Yes， the fox had eaten so much food that he became _____ big to go through the hole．