Prepositions with in

in a room                          in a yard
in a store                          in a town
in a car                             in a park
in the water                      in Brazil

Where's David ?    In the kitchen. / In the back yard. / In Tokyo
What's in that box / in that bag / in that closet ?
Angela works in a store / in a bank / in a factory.
I went for a swin in the river / in the pool / in the ocean.
Milian is in nothern Italy.
I live in a city, but I'd like to live in the country. 

in bed                                           Where's Kate ?    She's in bed.
in prision / jail                                 Karen's husband is in jail for driving without a license.
in the hospital                                David'd father is sick. He's in the hospital.
in the sky                                      I like to look at the stars in the sky at night.
in the world                                   What's the largest city in the world?
in a newspaper / in a book              I read about the accident in the newspaper.
in a photograph / in a picture          You look sad in this photograph.
in a car / in a taxi                           Did you come here in your car?
in the middle (of...)                        There's a big tree in the middle of the yard.  

in a building
in a box
in a garden
in a country
in a pool
in a ocean
in a river

There's no one in the building / in the garden.
I have a friend who lives in a small village in the mountains.
Look at those people swimming in the pool / in the ocean / in the river.