Change the sentences into the passive voice by filling in the missing words.
1. Someone burgled my house while I was away.
2. He started to leave before they had given him the directions.
3. I went to the showroom but was informed that they had sold all the houses.
4. They were still building the hotel when we stayed there.
5. They sent my son home from school for being cheeky to the teachers.
6. My doctor prescribed me some medicine for my cough.
7. They haven’t finished fixing my car yet. They’re so slow!
8. I visited my home town last year, only to find that they’d demolished the house I’d grown up in.