Correct the mistakes.

1. I need some informations. information
2. Our teacher has a news about the trip.
   
3. She gave me some good advices.
   
4. Her progress are very good.
   
5. We had a lot of homeworks yesterday.
   
6. The furnitures were very old.
   
7. I have no experiences of using this equipment.
   
8. I need to improve my knowledges of this new technology.