VIII. Complete the sentences with the correct form of have to and the verbs in brackets.
1. When visiting a temple, tourists ___________ (follow) some important customs.
2. The secretary ___________ (answer) all the phone calls at work.
3. I ___________ (go) to work tomorrow. There’s a holiday.
4. ___________ we ___________ (buy) another ticket to see this part of the castle?
5. Everyone ___________ (recycle) as much as possible.
6. Susan ___________ (come) to the town with us if she doesn’t want to.
7. In our country, children ___________ (wear) a uniform at school.
8. ___________ he ___________ (do) his work tonight? Can he do it tomorrow?
9. You ___________ (put) a stamp on this letter. It says FREEPOST on it.
10. We ___________ (stop) talking when the lesson starts.
11. ___________ all the students ___________ (take) the final test?
12. She ___________ (take) an umbrella. I’m sure it isn’t going to rain.
13. I ___________ (leave) the party early last night – I wasn’t very well.
14. It was a lovely holiday. We ___________ (do) anything.
15. The children are happy because they ___________ (do) any homework today.