One day a mother rat and her babies were out in an open field. They were playing and having a good time when suddenly a hungry cat came on the scene（出现）！ It hid behind a big tree and then crawled（爬）for ward through the tall grass until it could almost hear them talk Before the mother rat and babies knew what had happened, the cat jumped from its hiding-place and started to run after them.
The mather rat and her babies all hurried towards their home which was under a pile of large stones. But the baby rats were so scared that they could not run very quickly. Closer and closer the cat came In no time the cat would be upon ahead. what was to be done The mother rat stopped running, turned round and faced the cat shouting "Wow wow wowwow！ just like an angry dog. The cat was so surprised and frightened that it ran away.
The mother rat turned to her babies,Now you see how important it is to learn a second language！