Помогите,дам 35 баллов

1. I'll tell him the news. 2. If you stand on it. 3. If he eats all the cakes, 4. I'll let you know. 5. The police will arrest him 6. If he reads late at night 7. If he needs a pen, 8. You car would be stolen 9. If you make many mistakes 10. If she hears this 11. I'll make some tea 12. it will be lost 13. If you don't leave at once 14. They won't let you in.