Create a memo with the situation
you are waiting for a friend .unfornately, your mom asks you to take her to the supermarket . You leave a memo to your sister.Tell her that you are actually waiting for your friend but you have to go out .Ask your sister to welcome your friend and accompany him until you comeback.



Dear sister. would you like to accompany my friend that will come to our house until i come back? i need your help because unfortunately mom ask me to take her to the supermarket. i hope you would like to. sorry for the inconvenience, thank you.
For sister if my friends come tell wait! sorry if troublesome, because I told the mother drove to the market of sister