The key to exercise solutions in chapter 6.5 - Grammar for the textbook Focus 3 (2nd edition) - Student's Book with authors Sue Kay, Vaughan Jones and Daniel Brawshaw from Pearson Education
Question
Answer the questions about the story.
Answer
If Yates had left Simpson with a broken leg, he would certainly have died.
If he hadn’t cut the rope, he would have fallen to his death.