Решение:
Изменяем предложения, используя 'No' и 'not', чтобы сделать их отрицательными.
- Billy is going to walk to school. No, he isn't.
- We are going to have a party. No, we aren't.
- The boys are going to swim. No, they aren't.
- Meg is going to play tennis. No, she isn't.
- The girls are going to cook dinner. No, they aren't.