Fill in the blanks with in, on, at, or ø
1. My birthday is January.
2. Christmas is December.
3. Sundays I usually stay at home.
4. I phoned you
5. They're going to give a party next week.
6. I'm not going to school tomorrow.
7. He goes to work eight o'clock.
8. They have classes the morning.
9. My neighbour works night.
10. I didn't have an English test May 22nd.
