He usually does his homework ___ night.
at
He's studying physics ___ university.
at
We usually go away ___ Christmas.
at
We have coffee machine ___ work.
at
It's so romantic. They got married ___ St. Valentine's Day.
on
My grandfather died ___ 1986.
in
Do you like skiing ___ winter?
in
Look! That's a Picasso ___ the wall.
on
What time will you be ___ home tonight?
at
The flight's ___ 7 o'clock.
at
Do you usually go away ___ the weekend?
at
I love sunbathing ___ the garden.
in
I live ___ the centre of London.
in
My English classes are ___ Tuesdays and Thursdays.
on
The course starts ___ May.
in
The children are playing ___ the park.
in
Let's meet ___ the bus stop.
at
I was born ___ 25th October.
on
Do you eat a lot ___ the evenings?
in
I think you left your bag ___ the bedroom.
in