помогите пожалуйста ))))безотлагательно нужно решить а то не разумею

1. She was going to bake a cake.
2. Richard had passed his driving test.
3. They were staying in that night to watch TV.
4. He was thinking of going on a diet.
5. Her sister had lived in Russia for a year.
6. She had gone snowboarding a year before.
7. He would call me next day.
8. They were flying home the next week.