题目内容：

根据示例改写句子

Model: Sharks are animals. They live in the sea.→Sharks are animals that live in the sea.

1.The book is my favourite. It is written by J．K.Rowling.

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2.Basketball is a game. I love it best.

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3.That man is Mr Smith. He is taking photos near the river.

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4.This one is a photo of a shark. I saw it on the Great Barrier Reef.

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