E:Excuse me,susan.is this yourschoolbag?
H:No,it isn’t.It’s Jack’s.My schoolbag is green.
B:Do you know jack?
F:Yes,i do.he is an english boy.he is in Cass One Grade Seven.
I:Is Miss Miller his English teacher?
C:YES,you are right
J:Is your computer game in the lost and found?
G:No,it is jack's and that white eraser is jack,s too
A:.Oh,what is his telepeone number?
D:1002166