SERVANT: Pray quiet for the King! DUNCAN: A toast! To our hosts - Lord and Lady Macbeth! ALL: Lord and Lady Macbeth! DUNCAN :Your castle is beautiful, my lady. The air here is so sweet!

Macbeth has to persuade Lady Macbeth to murder King Duncan. Macbeth shows no guilt immediately after murdering King Duncan. Statement 1 is true - Macbeth is controlled and manipulated by Lady Macbeth.