Где нужно воткните to или at. Одно из предложений не просит

Где нужно воткните to либо at. Одно из предложений не просит прибавленья предлога.
Paula didn't go to work yesterday.
I'm tired. I'm going- home
Tina is not very well. She has gone......the doctor.
Would you like to come.......a party on Saturday?
Is Lisa.......home? No,she's gone......work.
There were 20,000 people......the football match.
Why did you go .......home early last night?
A boy jumped into the river and swam ..... the other side.
There were a lot of people waiting.......the bus stop.
We had a good meal......a restaurant, and then we went back.......the hotel.