改错：I lost my books,so I need to buy it this afternoon.这是道改错题,

改错：I lost my books,so I need to buy it this afternoon.这是道改错题, I lost my pencil. I must look for one改错 改错:I was happy,I find my lost watch on my to school. I have lost my key;I can't remember where I forgot it改错 怎么分析It was where i had left them that i found my lost books. i am looking for my book .i have lost it a mament ago.改错 i lost my feeling I LOST MY I lost my i lost my bagA .That's OKB .SorryC .Bad luck I want to [ s ] these books to my sister My books are in the classroom,I am going to take back them 改错 my sister have many books改错 My teachers have many books.改错 改错 1.On my way to home ,I always feel very happy.2.I hope he to come with you tomorrow.3.These books are Jim's and kitty's.Each of then has four. I read many English books.改错 I read many English books.改错 I have a books.怎样改错?