SparkNotes: Macbeth: Act 5, senes 1-11: Quick Quiz

Whether Macbeth can also become king of England
The bloody ghost of Banquo that is haunting her
The summer bird, the martlet, that has built his nest in a nook in the castle wall
Blood she cannot wash off her hands

It’s a meaningless riddle meant only to confuse.
The advancing army rides to Dunsinane holding branches from Birnam wood.
Macbeth’s banquet hall in Dunsinane is made from trees from the Birnam forest.
Macbeth’s body will be buried in Dunsinane in a casket made from the trees of the Birnam forest.

Macbeth