1) You are visiting a farm.Rewrite the questions more formally in the passive.
1. Where do you keep the hens?
2. How many eggs did you produce last year?
3. How often do they milk the cows?
4. Do they make and cheese on the farm?
5. Why did you sell the horses?
6. Did you grow any potatoes last year?
7. Do you sell fruit locally, or do you export it?
8. When did they build the new barn?
9.What do they use it for?