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FACT: Dolphins only close one eye when they sleep.
Listen and choose the correct answer to each of the following questions.
What do dolphins talk about?
Complete the text you are listening to by dragging the correct word to each blank.
The Dolphin
Can talk? Maybe they can't talk with words, but they talk with . They show their with sounds. Dolphins travel in a group. We call a group of fish a "school." They don't study, but they travel together. Dolphins are mammals, not fish, but they swim together in a school. Dolphins talk to the other dolphins in the school. They give information. They tell when they are happy or sad or afraid. They say "Welcome" when a dolphin comes back to the school. They talk when they play. They make a few sounds above water. They make many more sounds . People cannot hear these sounds because the sounds are very, very high. Scientists make tapes of the sounds and study them. Sometimes people catch dolphins for a large aquarium. (An 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 lonely. There are many stories about dolphins. They help people. Sometimes they . Dolphin meat is good, but people don't like to kill them. They say that dolphins bring good luck. Many people believe this.
Read the passage and answer the questions.
The Dolphin
Can dolphins talk? Maybe they can't talk with words, but they talk with sounds. They show their feelings with sounds.
Dolphins travel in a group. We call a group of fish a "school." They don't study, but they travel together. Dolphins are mammals, not fish, but they swim together in a school.
Dolphins talk to the other dolphins in the school. They give information. They tell when they are happy or sad or afraid. They say "Welcome" when a dolphin comes back to the school. They talk when they play.
They make a few sounds above water. They make many more sounds underwater. People cannot hear these sounds because the sounds are very, very high. Scientists make tapes of the sounds and study them.
Sometimes people catch dolphins for a 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 lonely.
There are many stories about dolphins. They help people. Sometimes they save somebody's life. Dolphin meat is good, but people don't like to kill them. They say that dolphins bring good luck. Many people believe this.
Source: Facts and Figures
Why can't people hear sounds from dolphins?
What sentence is NOT true about dolphins?
What is the main idea of the text?
Put the right word in each blank. The sentences are from the text.
1. Can talk? Maybe they can't talk with words, but they talk with .
2. They show their with sounds.
3. They make many more sounds .
4. An is a zoo for fish.
5. Sometimes they .
Put the right word in each blank. These are new sentences for the words in the text.