Замените предложения нереального условия в настоящем времени ** предложения нереального...

Question

Замените предложения нереального условия в настоящем времени на предложения нереального условия в прошедшем времени.
1. If she tired, she could be better. 2. He would do more work if he were able. 3. I should live better if I earned more money. 4. If I knew the answer, I should tell you. 5. He wouldn't come unless you invited him. 6. We shouldn't remember it if it weren't so strange. 7. If I had time, I would help you. 8. Peter would come if you wanted him to. 10. If you wrote more often, you would receive more letters. 11. They would prefer to keep it if they could. 12. I would buy it by myself if I had money. 13. If they offered it to me for nothing, I wouldn't take it. 14. I should break a promise if I answered your question. 15. If you swore to keep a secret, I would tell you.

Answer 1

1. If she had tired, she could have been better. 2. He would have done more work if he  had been  able. 3. I  would have lived better if I had earned more money. 4. If I had known the answer, I  would have told  you. 5. He wouldn't have come unless you had invited him. 6. We wouldn't have remembered it if it  hadn't been so strange. 7. If I had had time, I would have help you. 8. Peter would have come if you had wanted him to. 10. If you had written more often, you would have received more letters. 11. They would have prefer ed to keep it if they had been able. 12. I  would have bought it by myself if I had had money. 13. If they had offered it to me for nothing, I wouldn't have taken it. 14. I  would have broken a promise if I had answered your question. 15. If you had sworn to keep a secret, I would have told you.