Steve:
Steve isn't going to go camping this summer.
Steve is going to rent a car this summer. Steve is going to buy new clothes this summer. Steve is going to go diving this summer
Olga:
Olga isn't going to travel abroad this summer.
Olga is going to go camping this summer.
Olga isn't going to rent a car this summer.
Olga is going to buy new clothes this summer.
Olga isn't going to go diving
Pete and Sam:
Pete and Sam are going to go abroad this summer. Pete and Sam aren't going to go camping. Pete and Sam are going to rent a car. Pete and Sam aren't going to buy new clothes and go diving