1. If it snows,the children will play snowballs. 2. If I did not know English, I should not be able to enjoy Byron’s poetry. 3. I wouldn't do it if you did not ask me. 4. If men had no weapons, would wars be possible? 5. You will never finish your work if you waste your time like that. 6. If I had his telephone number, I should easily settle this matter with him. 7. If I had this rare book, I should gladly lend it to you. 8. The dish would have been much more tasty if she had been a better cook. 9. He would never have phoned you if I hadn’t reminded him to do that. 10. Your brother became much stronger if he took cold baths regularly. 11. If he was more courageous, he would not be afraid. 12. If the fisherman had been less patient, he woudn't have caught so much fish. 13. If you had put the ice cream into the refrigerator, it would not have melted. 14. If I knew the result now, I would phone her immediately. 15. If you had let me know yesterday, I would have brought you my book.