1 mother(独白) 2 sandy （难）3 sue（女） 4 tom（男） 5 billy（女）
m :goodbye my children
s and s:goodbye mum
独白：sandy and sue are going to school
on the way they meet billy and tom
s and s:hello billy hello tom
t and b:hello sandy hello sue
sa:look at these photos of my holiday ,billy
b:show them to me please
sa:give them to billy please sue
sue:here you are billy
t:pass them to me too
t:look at this funny photo of sandy at the seaside 1 mother(独白) 2 sandy （难）3 sue（女） 4 tom（男） 5 billy（女）
m :goodbye my children
s and s:goodbye mum
独白：sandy and sue are going to school
on the way they meet billy and tom
s and s:hello billy hello tom
t and b:hello sandy hello sue
sa:look at these photos of my holiday ,billy
b:show them to me please
sa:give them to billy please sue
sue:here you are billy
t:pass them to me too
t:look at this funny photo of sandy at the seaside