have found

Have you found the book_____ I have already had found have found 怎么翻译啊? have you found out __ have i found you是 where have you found it? Have you found your pen( 英语词汇问题:found和found out的区别是什么?比如Have you found your lost book 英语代词题 have u found have you found your partner是什么意思 --Have you found your bag yet? 改错 Have you found your missed pen