Решение:
Заполним предложения, используя конструкции 'be going to' и предложенные выражения.
- The day is nice and frosty. I am going to buy a new car.
- Nick doesn't feel well. He is going to be sick.
- John, it's 8:30. I am afraid we are going to be late.
- Kate looks worried. She is going to have an exam.
- Bob is happy. He is going to skate.
Ответ: 1. am going to buy a new car; 2. is going to be sick; 3. are going to be late; 4. is going to have an exam; 5. is going to skate.