问题描述：
仿照例句改写下列句子.Example：He gave back all the books he had borrowed.
改为：He gave all the books back
He gave them back
1.You must throw away all those old magazines
2.I am sure you made up the story so I don't believe it
改为：He gave all the books back
He gave them back
1.You must throw away all those old magazines
2.I am sure you made up the story so I don't believe it
问题解答：
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