We usually go there ___ weekends ___ spring.
We usually go there AT weekends IN spring.
Dinner is usually AT 7 o'clock.
The pandemic started ___ 2019.
The pandemic started IN 2019.
He was born ___ 2014.
He was born IN 2014.
When is your birthday?
My birthday is ON ___.
We’re meeting _____ lunchtime next Tuesday.
We’re meeting AT lunchtime next Tuesday.
When we have got biology? ___ Friday morning.
When we have got biology? ON Friday morning.
Luckily the weather was perfect ____ her wedding day.
Luckily the weather was perfect ON her wedding day.
Tammy's birthday is ___ December.
Tammy's birthday is IN December.
What time do your classes begin?
They begin AT ___.
There are usually a lot of parties ___ New Year's Eve.
There are usually a lot of parties IN New Year's Eve.
We have long holidays ___ summer.
We have long holidays IN summer.
What are you doing ____ the weekend?
What are you doing AT the weekend?
The party ended ___ midnight.
The party ended AT midnight.
When do you go out to trick or treat?
I trick or treat ON Halloween.