TIME PREPOSITION

ON

They were married on june 15



She will travel on her birthay

She will travel on her birthay



We will make a bonfiere on saturday



She is going to a party on friday




IN
She will practice swimming in summer




He wrote a book in 2012



He drove  his car in may



They watched TV in winter



At

I go to the cinema with my friends at 3 o'clock



We went for a walk at midnigth