Помогите пожалуйста,нужно вставить глагол в нужную форму.
b) 1. If I had had your address, I (write) to you. 2. If he had known about the accident last night, he (do) everything to help. 3. If they had come in time, they (have) more time to think it over. 4. If we had bought a yacht last summer, we (make) round-the-world journey (cruise). 5. If she had had money yesterday, she (buy) that nice dress. 6. If you hadn 't made so many mistakes, you (get) a better mark. 7. If she hadn't failed her exams, she (be) a second-year student. 8. If he had invited me, I (go) to the cinema with him. 9. If you hadn't been so lazy, you (earn) a lot of money. 10. If she hadn't fallen down, she (not break) her leg.