We can go the house of friend.
go TO a friend´s house
They are shopping for food. Could be for do a meal.
It could be to make a meal.
You can try other sport that you never have do.
You can do another sport that you have never tried / done.
First they can have a sandwich at home. After this, they can go to a park.
After that,
They have lived in the UK since 5 years
FOR 5 years
She is the sister of Mary
She is Mary's sister
