Заполнить пробелы местоимениями some any no

1. he has read 20 pages/
2. did they send you letters from england.
3. why have students gone home?
4. have you found mushrooms in the wood?
5. are there fruit-trees in your garden?
6. she went to the shop, but she didn't buy eggs.
7. did they ask you questions?
8. does he make mistakes in his dictations?
9. my friend has bought new shoes.
10. people there are very unfriendly.