One day, Chen Hui’s class 1 an English exam．The teacher marked(给……打分)the students’ paper and then gave them 2 to the students．Chen Hui looked at his paper．He saw his mark was 85．
Class was over．The students all 3 out and played on the playground, 4 Chen Hui still sat there．He 5 the exercise again． 6 he gave his paper to the teacher．This time he got the exercise right． 7 his classmates said to him,“What’s the use of doing the exercise 8 ?You will not get 9 marks for that．”
With a smile, Chen Hui answered．“I don’t look at the marks this way．I don’t study 10 marks．”
