Ai giúp mình tự luận bài này với ạ

1. The mother told her son that if he had taken her advice the night before, he wouldn't have made that mistake.
2. She told David that if she were him, she wouldn't buy that coat.
3. The man told Hilary that he would come to see Hilary if he had time the following day.
4. If they had left the house early, they wouldn't have been late for the play.
5. If it doesn't stop raining, we won't go out.
6. If you had kept your feet dry, you wouldn't have caught cold.
7. If you don't review the lesson carefully, you can't do the test well.
8. She said to David that if she were him, she wouldn't buy that coat.