Prepositions

I go to school ... Monday

I have breakfast at.... seven o'clock.

Does he visit his grandfather ... Tuesday?

I have lunch ... noon.

He has a shower ... evening.

People sleep ... night.

Do you drink chocolate ... afternoon?

She goes to dancing club ... Fridays.

I go to bed ...9 o'clock.

She drinks coffee ... the morning.

We swim in the river .... summer.

School starts ... September.