We are on holidays _________ summer.
in
__________ December, people celebrate Christmas.
In
I get up ____________ 6 o'clock every day.
at
_____ weekends, I usually sleep till late.
At
My birthday is _______ 1st of February.
on
We start school _____________ Monday.
on
_______ the 7th of October I got married.
On
I train football _________ the afternoon.
in