I live in Guangzhou City. There 1 a big zoo and some beautiful parks in our city. I like the zoo a lot because I like animals very much. My parents often take me there 2 . We can see tigers, elephants, monkeys, beautiful birds, snakes and many other animals in it. Some animals are friendly, 3 some are not. Tigers and snakes are dangerous. That is 4 they have to stay in cages(笼子). We can't come near them 5 feed them. We must 6 the rules. But I do not think it is good for animals to stay in cages. I think the animals in cages aren't happy.
The dolphins (海豚)are interesting and I like them best. I like watching them swim and jump. They swim fast and jump 7 . They can play with a ball and they can also stand up and walk in the water! They are very 8 to people. 9 people fall into(掉进) the water and they can't swim, dolphins may come to help them.
Animals are our good friends and we must help them live a happy life and help to 10 those animals in danger.