1. The aim of this activity is to help Ss to revise question tags.
- Ask Ss to underline the verbs in the main sentences and decide what verb forms they need to use in the question tags.
- Have Ss work in pairs first. Then ask them to swap pairs and compare answers. Check answers as a class.
Key 1. shall we 2. don’t they
3. aren’t there 4. will you
5. haven’t you 6. do they
7. should they 8. isn’t it