问题描述：
1.I found my favourite book missing 2.he hurried aboard when the ferry arrived3.the purse was empty
the boy followed the teacher into the office 同义句
4.the boy followed the teacher into the office 这些都化成同义句
the boy followed the teacher into the office 同义句
4.the boy followed the teacher into the office 这些都化成同义句
问题解答：
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