Correct the mistakes in these sentences.

1. We had such a terrible weather that we left the campsite and found an some accommodation in town instead.
2. In the south of England, most houses are made of stones, but in the north, brick is more common.
    
3. I love antique furnitures, but I would need advice from a specialist before I bought any. My knowledges in that area are very poor.
    
4. Her research is definitely making great progresses these days. She has done a lot of original work recently.
    
5. What equipments do you need to go skiing? If you can give me any information, I would be grateful.
    
6. Oil exports have produced a great deal of wealths for the country.
    
7. Package holidays often include transport from the airport to your accommodations.
    
8. I don’t have any experiences of working in education, but I would like to do some voluntary work in a school.
    
9. Poverty is the biggest problems in many countries.
    
10. I bought new software that shows you the kind of weathers every country has each month of the year.