Wstaw at, in, on w wolne miejsca w zdaniach.

I am --- in on at the bus stop. Come and pick me up!

We heard it --- in on at TV.

She found this --- in on at the Internet.

I bought this --- in on at the stationer's

Jim is not here. He is --- in on at the doctor's.

Mary is --- in on at the bathroom. She will be in a minute.

Please, open the books --- in on at the page number forty.

There were many people --- in on at the party.

We can meet --- in on at the pub.

Is anybody --- in on at the house?

Elephants live --- in on at Africa and --- in on at Asia.

She is the most beautiful girl --- in on at Earth.

There is a beautiful picture --- in on at the room.

Sorry, my husband is --- in on at work.

The picture is --- in on at the wall.