5предложений с предлогом (at)
5 предложений с предлогом (on)

She studies at university.

They were watching TV at the weekend.

I come home at 7 o’clock.

I laugh at his joke.

The passengers arrived at the airport.

There is a picture on the wall.

I`m going to the cinema on Friday.

It depends on me.

We focus on this problem.

There is a big carpet on the floor.

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