Complete the sentences with appropriate modal verbs.

1. She’s smiling, so she _____ be unhappy.

2. I’m not sure, but they _____ live in Huế.

3. You’re going to Canada? You _____ be excited!

4. Orcas are rare here, but you _____ see one if you’re lucky.

5. It _____ be frightening to see a shark when you’re swimming.

6. England aren’t a great football team. They _____ not win the match tomorrow.