1) Ask some experienced person about it.
2) Can I have some juice, please?
3) I know some famous Russian scientists.
4) Some guys know how to play this game.
5) We bought some fruit in the shop.
6) I’m ready for the trip in the mountains.
7) Can you give me some interesting CD, please?
8) Have you got any sugar?
9) She has never helped with any of the problems.
10) Did you come across any difficulties?
11) He hasn't got any money.
12) It didn't influence him in any way.
13) Please, take any book you like.
14) Have you got any interesting English magazines to read?
15) Ask any person you meet about it.