_____ breakfast, I sometimes drink a glass of orange juice.
At
The Rubik's cube was invented .... the 1970s.
in
We eat turkey .... Christmas day.
on
I am going to finish my project _____ ten minutes.
in
We celebrate father´s day ______ the 3rd Sunday of June.
on
My birthday is _______ December.
in
My birthday is ______ December 4th. I am going to organize a party ___ the afternoon.
on / in
We sometimes go to the beach ______ summer.
in
