Изберите правильные предложения с going to. My sister and I (cook)

Изберите правильные предложения с going to. My sister and I (cook) a meal. a) My sister and I going to cook a meal. b) My sister and I are going cook a meal. c) My sister and I are not going to cook a meal. d) My sister and I am going to cook a meal. e) My sister and I are going to cook a meal.