1. The bottles of milk are brouht to houses by the milkman.
2. How are languages learnt?
3. I will be collected at the airport by Jonh.
4. The cheque must be signed by the mangager.
5. I was kept waiting by them for half an hour.
6. A new ring road is being built round the city by them
7. Jeans can't be worn at work.
8. Will she be invited to your birthday party?
9. A new hospital has been built near the airport by them.
10. Are French and English spoken in Canada?
