Tree-frogs are interesting birds. 1. They live on trees. They have long legs 2. and wide foot . It is very strange 3. that they can change its colours. 4. They are good at jump. 5. They can jump high than cats. 6. Now there is fewer and fewer tree-frogs 7. if their reserves are becoming 8. smaller and smaller. If we won’t help them, 9 there will be not tree-frogs in the world. 10 【查看更多】
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Tree-frogs are interesting birds. They live on trees. They have long legs and wide foot. It is very strange that they can change its colours. They are good at jump. They can jump high than cats. Now there is fewer and fewer tree-frogs if their reserves are becoming smaller and smaller. If we won't help them, there will be not tree-frogs in the world.