Children sometimes get sick and need to go to hospital. Some of them have to stay there for a few  (day). It is not good for  (they) to think about their sickness all day long. They need some other things to think about, so people ask animals  help. In some places, workers from zoos often take animals  (visit) children in hospital. They may bring a little dog or a cute monkey with them. Children are  (excite) to see them. They are   happy that they may be healthier.

But some children cannot get close to   animals. How can we help those children? The hospitals get another good idea. They work with zoos to make movies. The movies are all about animals and can make them really  (enjoy). A man called Denny Sanford  (advise) people to make a TV network to show these movies three years ago. He hopes those movies can help children recover(康复) in the  (short) time.