Let's go to the cinema .... Friday evening.
on
The leaves fall off the trees .... autumn.
in
They landed on the moon .... 1969.
in
It usually rains .... winter.
in
My sister loves swimming _____ the summer.
in
The class trip is .... February.
in
School year ends .... December 15th.
on
Let's go swimming .... the afternoon at 4pm.
in
on
I always eat dinner .... the evening.
in
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
