Помогите пожалуйста!!!!! очень прошу!! 1 и 3 задание гле нужно переаести

1. if he felt better, he would have gone to the final match 2. If I were in your place, I would have tried to do this. 3. if he will exercise more, he will be able to win. 4.If yesterday you asked me for a book, I would have given it to you. 3)1.he opened the door, so they entered 2.we saw that it does nothing. 3. He said he owned a very good library.