Написать историю с ролью 3 персонажий(на английском) срочно

I am at home.My friend Dan call to me and say"Can you go to the cinema with me?"l say "Yes ,of course!"
Than my cousin Sara call me too and say"Let's go for a picnic with our family!"I thing that a picnic is more interesting than cinema and send email to Dan "Sorry, Dan I can't go with you"
Than my cousin say that we can't go for a picnic and I call to Dan,but he doesn't say anything
I stay at home this day
I will read a book