"Where is John？Does anyone know？"the English teacher asked the class.“He has went to the hospital."answered Peter.
The teacher was angry.
"Peter Wilson"，he said，“I have told you again and again not to say"He has went'，Now you have made the same mistake！Today you must write，"He has gone'a hundred times after school.Then perhaps you will remember it."
Soon it was four o'clock.Lessons were over.The other children al.
went home，but Peter had to stay behind.While he was doing his punish.
ment（惩罚），the teacher stood up and left the classroom.When he came back，he found a letter from Peter.It read，Dear sir，I have written"He has gone"a hundred times，and now I have went home.