Скороче, 1. if you (not study), you would have falled the test. 2. i (buy) you a present if i had enought money. 3. when you (run) fast, you get tired. 4. if you go to the party, i^m sure you (have) a good time. 5. if we bought a car, we not have to) travel by train. 6. i wish ) raining. 7. if i had a party, i ) all my friends. 8. if you (cook) dinner, i would have washed the dishes. 9. i wish i (be) on holidays. 10. if you (not sleep) enough, you will get tired.