помогите пожалуйста с английским. Правильно ли составлены эти предложения

1. If the car HADNʹT RUN so fast, the accident wouldnʹt have happened.
2. If he DOESNʹT COME tomorrow, send him a telegram.
3. If I AM there and see him, I will tell him about the new windows.
4. This wouldnʹt HAVE HAPPENED if you HAD BEEN there.
5. He WILL have to go to hospital tomorrow if he IS NOT better BY THAT TIME.
6. Would you be kind enough to do it for me?
7. Why didnʹt you call him? I'm sure he would HAVE come if he HAD BEEN called.
8. I needed a lot of time to translate this article. If you HAD GIVEN me a good dictionary, I would have spent less time.
9. She wouldnʹt LOSE money so often, if she WERE NOT so inattentive.
10. If you HAD TAKEN an earlier train, we WOULD HAVE BEEN able to travel together.
11. If I HAD KNOWN that he would come THE NEXT / FOLLOWING DAY, I wouldnʹt HAVE GONE to SEE him at seven o'clock in the evening.
12. If I were sure that he had already returned to Kiev, I would GO to SEE him now.
13. If you HAD told us a few days ago that you HAD this guidebook, we would HAVE ASKED you to give it to us for some time.
14. If I knew his address, I would WRITE to him now that you agreed to help him.
15. Where would you go if you were free NOW?

I. If the car DID NOT RUN so fast, THE accident would not happen. 2. If he DOES not come tomorrow, send him a telegram 3. If I AM there and see him, I will tell him about the new windows 4. This would not happen if you were there. 5. He WILL NOT have to go to the hospital tomorrow if HE FEELS BETTER. 6. Would IT be kind enough on your part if you could do it for me? 7 Why did YOU not call him? I AM sure he would come if he WERE called. 8. I needed a lot of time to translate this article. If you HAD GIVEN me a good dictionary, I would have spent less time. 9. She would not have lost money so often [NO COMMA,] if she had not been so inattentive. 10. If you BOARDED an earlier train, we would [ NO be able to] travel together. 11. If I knew that he would come THE NEXT DAY, I would not go to him AT seven o'clock in the evening. 12. If I WERE sure that he had already returned to Kyiv, I would have gone to him AT THAT TIME. 13. If you told us that you HAD HAD this guide a few days ago, we would ask you to give us some time. 14. If you HAD KNOWN his address, I would have written to him AT THAT TIME that you HAD agreeD to help him. 15. Where would you go if you were FREE now?