If I were you, I ___________ smoking.Awould quitBwill have quitCmay quitDwill quitAnswer: A. would quit Read Explanation: This sentence is an example of the Second Conditional, which is used to give advice or talk about an imaginary situation in the present.Structure: If + subject + were + ..., subject + would + V1.The phrase “If I were you” expresses an imaginary situation in which the speaker puts themselves in another person's position.Therefore, would quit is the correct choice. Read more in App