A Careless Boy

Li Yun is a student.He will have an English exam next Monday.So he studies English very hard on the weekend.On Monday morning,Li Yun gets up late.He puts the books in the schoolbag and goes to school in a hurry.When he enters the classroom,the exam has begun.He sits down and opens his schoolbag.But there is no pen in it."Oh,I left it on my bed。

Li Yun is a student. He will have an English exam next Monday. So he studies English very hard on the weekend.