--- I think I’ve lost my book.

-I think I've lost my book. I’ve ever lost my I've lost my book.(改为一般疑问句并作否定回答) ____you____ ____ book .No, "i've already lost my mum,so i don't think i can miss losing I think I must be crazy,I've lost my heart to you! I've Lost My Heart 歌词 mum.i 've lost my pen again.i knew it 1.---I'm afraid I've lost my keys again. Sorry,Tommy.I've lost your book.__________.I've got another I’ve lost my way和I lost my way什么区别, --- I have found my lost book.So I feel ---. I've lost my longest ruler,___I like very much.