1. Your friend calls you to invite you to go with him/her to the bookstore. Unfotunately you can't go with her/him because you have to stay at home till night because your parents are not home.
Dialogue :
Make a dialogue based on the situation given.
A : Hi B , I want to buy a book in a bookstore , would you accompany me to the bookstore ?
B : Sorry , I would not.
A : Why ?
B : Because my parents were not home and I have to be home until night.
A : Ok, no problem.