问题描述：
英语翻译
（1）Take something out of the box and find the owner.
(2) Is than your black watch in the lost and foud case?
（3）What a useful book!And the book is popular with students
（1）Take something out of the box and find the owner.
(2) Is than your black watch in the lost and foud case?
（3）What a useful book!And the book is popular with students
问题解答：
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