Prepositions of time

Spring starts __ March.

Pupils don't have classes __ Christmas holidays,

Tina's birthday is __ summer.

Our school starts __ 8 o'clock.

My sisters wedding is __ 21st March.

Children sleep __ night.

My father drinks coffee __ the morning.

We go to school __ weekdays.

My plane leaves __ 2 pm.

Her granny's birthday is __ October.

His parents doesn't go to work __ weekends.

Children like making a snowman __ winter.