2 Fill in -ing or -ed.

1 We are going in a helicopter! How exciting!
2 David is so smart, he is never bored with books.
3 The boy was very confused when the teacher saw him cheating.
4 Alice's guests were amused by the clown at her birthday party.
5 The girl cried out because the spider looked really scary.
6 Sam was worried about his younger brother.