ON/IN/AT with days and months

Choose the correct variant (оберіть правильний варіант)

Choose the correct variant

Choose the correct variant  

Choose the correct option

What do you do ________ Fridays?

They were born _______ January.

It snowed _________ Sunday morning. 

My birthday is _____ May.  

We don`t have classes ______ Friday.

We plan to go travelling _____ August.

Bye! See you _____  the weekend.