Conditionals сделайте пожалуйста

2. If I saw a burglar breaking into my house, I would ring the police. 3. If I saw a mouse in my kitchen, I would try to catch it. 4. If my car rans out of petrol, I would ring to a friend. 5. If I saw an accident, I would ring to a friend. 6. If I saw a ghost in my room, I would run away.