Ответ:
1. She wouldn’t have failed her entrance exams if she had worked harder.
2. You would have been able to buy that jacket if you hadn’t spent all your money.
3. She wouldn’t have left you if you had not been so rude to her.
4. He would not have eaten that sandwich if he had seen you drop it on the floor.
5. If it had snowed, we would have gone skiing.
6. I would have invited you to the party if I had had your number.
7. If she had known it was your birthday, she would have bought you a present.
8. If I had had some flour, I would have made pizza.
9. They would have gone to the beach if it had been sunny.
10. If I had seen the robbery this afternoon, I would have called the police.
Если спросят,то все предложения это third conditional
Объяснение: