If he had just __________(give) me enough attention, I would have stayed. If only he had told me the truth, I would have __________ (understand) him. Chasey would have treated her well, if she had _________(be) honest. Their friendship would have been ruined if they had not _____ (talk) about the problem. I would have _______ (know) how to comfort if you had _______ (open) your heart. If only you had ________ (see) her worth, she would not have left. If they had not talked, they would have __________(ruin) their friendship. We would have enjoyed laughing together if we had ______(meet). If Shane had ________(keep) her promise, they would not have quarreled. If they had kept their silence, they would have not _______ (biuld) a beautiful friendship.​