猜测书包主人的英语作文
Yesterday when I was playing basketball with my friends,we found a bag.We thought it must be someone who was careless left it there.After we discussed,we decided to open the bag and found its owner.There were some textbooks of Grade 7.We guessed it must be our classmate's bag.So we opened each book,and finally found his name.It is Tom's.We gave it back to him at last.