Какое число надо прибавить к 17 целым 4\5, что получилось 85 целых 7\15?

ПЕРЕВЕДИТЕ ТЕКСТ!!!!!!!!

1. it was snowing,when she looked out of the window

2. I saw a friendly dog, while I was walking to work today

3. Yesterday, he left work and took the bus straight home

4.They went to a birthday party last Saturday night.

5.He was sleeping when Ann called for help.

6.Nathan was walking to school when he met Tom.

7.Last year we stayed in a luxurious hotel in Mexico city.

8. She was cooking at 5 pm yesterday afternoon when I called.