In, At, On

The children are playing ...... the park.

• on

• in

• at

• to

I love sunbathing ...... the garden.

• at

• in

• to

• on

My parents never work ...... the weekend.

• at

• in

• on

He's studying physics ...... university.

• in

• on

• at

I usually see my family ...... Sundays.

• on

• in

• at

Let's meet .... the bus stop.

• at

• in

• on

The party is .... 21st December.

• in

• on

• at

Look! That's a Picasso .... that wall!

• on

• in

• at

We hardly ever watch TV ...... the evening.

• at

• in

• on

The course starts ..... May.

• at

• on

• in