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　　Can dolphins talk? Maybe they can't talk with words, but they talk with sounds. They show their feelings with __1__.

　　Sometimes people catch a dolphin for large aquarium. (An aquarium is a zoo for fish.)People can watch the dolphins in a show. Dolphins don't like to be away from their school in an aquarium. They are sad and __6__. There are many stories about dolphins. They help people. Sometimes they save people's

__7__. If you fall into the water and can't swim, they may come up to help you. They swim fast and jump very __8__. They can play with a ball. They can stand up and walk on water! They are friendly __9__ people. Dolphins'meat is __10__, but people don't like to kill them. They say that dolphins bring good luck. Many people believe this.