Решение:
- My birthday is in October.
- Mother will come home in five minutes.
- At Christmas children always get a lot of presents.
- Let's go to the library on Monday.
- We usually get up at 7 o'clock.
- We always paint eggs at Easter.
- All the children in our class were born in 1983.
- My mother usually has a shot nap in the afternoon.
- Owls and bats hunt at night.
- Christmas Day is on December 25th.
Ответ: in, in, At, on, at, at, in, in, at, on.