Sam and Pat 1 ndline brothers.They're 2 ndline the same class.Sam works harder and studies better 3 ndline Pat.One day the teacher asks the students 4 ndline a composition(作文).The name of the composition is"My mother".Sam 5 ndline the composition and is 6 ndline hand it in(上交) to the teacher.Pat says,"Sam,let 7 ndline have a look."Pat reads it and copies(抄写) it.
The next day,the teacher asks Pat" 8 ndline is your composition 9 ndline as Sam's,Pat?"