We have to take our homework to school every 15 days in summer holiday. I took my homework that I did last 15 days to school yesterday and let my class master have a look at it to know if we did homework or play all day long. She said we should go there after 4:30p.m.and before 5:30p.m. I got there at 4:20 but she was there at that time. I put my homework one after one, and she just looked them and gave me back. After I put half the homework on the table, I felt that she didn’t know the homework, so I didn’t put all the homework on the table. After I had put the homework that she had looked, however, she said that I did more homework than that she had wanted.