2. 1) Is Marge making toffee apples?
2) Is Ben wearing a superman costume?
3) The children aren't watching the firework display.
4) Are your friends eating traditional food?
5) My parents aren't decorating the garden.
6) Are children playing the musical chairs?
3. 2) Is Gaby decorating the tree? - Yes, she is. She is decorating the tree.
3) Are they walking in a parade? - No, they aren't. They are carrying a Christmas tree.
4) Is the boy wearing a costume? - No, he isn't. He is wearing a party hat.
5) Are they dancing? - Yes, they are. They are dancing.