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Elephants can help people do farm work.There are no bones in the back of elephants’ feet---only fat.Butterfly---can change its colour to protect itself.Fish sleep withtheir eyes open.Some goldfish can only remember things for three minutes.Tortoise can live up to 150 years old.Listen and put the pictures in the right order. ab dc1324a giraffe—has a very long neck only (1) _____ bones in its long necka snake— lives on the ground, in trees or in water eats little or nothing for (2) ______ in cold wintercamels — live in very dry places can live without (3) _____ for a long timeants — can (4) ______ things wellListen and fill in the blanks.sevenmonthswatersmellSuzy is not afraid of animals now. She is writing a thank-you letter to Mr Wu. Help her finish the letter. Use the notes in Part A2 on page 63 to help you.Dear Mr Wu,Thank you for your help.I know more about animals now. Some animals are really interesting. The giraffe has a very long neck, but I was surprised to know that there are (1) ________________ in it. It is also amazing that a snake (2) _________________ in cold winter. Camels live in very dry places, and it is interesting that they (3) __________________ for a long time. I also know that we need to keep our house clean—ants (4) ____________________.Now I am not afraid of animals any more. I would like to learn more about them.Suzy only seven boneseats little or nothingcan live without watercan smell things wellkeep our house clean not…any morethe other dayhear of What about…?at the same timetravel by bicycle 1. 使我们的家干净2. 不再……3. 前几天，那天4. 听说5. …… 怎么样？6. 同时7. 骑自行车旅游Useful expressions 1. be + afraid +of sth. / doing sth. 害怕 ( 做 )...