Here are the conditional sentences in the past tense: 1. If you came here early, we would go and visit him. 2. If we saw him tomorrow, we would say hello. 3. If you sent this letter now, she would receive it tomorrow. 4. If you had the money now, you would get this. 5. If I could have lived another life, I would have chosen to be an artist. 6. If I were stronger, I would have helped you carry the piano. 7. If she had married you, you would both have been happy. 8. If I had been an adult, I would have traveled alone.