In, at, on

In, at and on are prepositions.

In

• Mum works in a school.
• Your coat is in the cloak room.
• Tom is in the car waiting for us.
• We went swimming and Sally jumped in the water.
• The football is in the garden.
• There’s a big Debenhams store in the city centre.
• My sister is in the kitchen cooking dinner.
• My brother lives in Australia.
• Emily is still in bed.
• My grandma is in the hospital.
• There are so many stars in the sky.
• My little brother is in the newspaper because he won an award.
• Get in the taxi.
• We have a big fence in our garden.
• There are so many flowers in the garden.
• My aunty is going to get married in Dubai.
• Is Dad waiting for me in the car?
• Am I in the photograph?
• Who is that in the middle of me and Emma in the picture?
• What’s in that bag?
• What is the biggest country in the world?
• Are you going in the pool for a swim?
• Do you live in a big house?
• Do you like living in the countryside?

At

• Meet me at the bus stop in five minutes.
• I’ll meet you at the train station.
• Someone is at the door.
• There were road-works at the traffic lights.
• The car is parked at the corner shop.
• Maria is sleeping at Gemma’s house.
• I have an appointment at the dentist.
• I am at the hairdressers having my hair dyed.
• I am going to stay at my grandma’s house net weekend.
• My sister has a job at the chemist.
• Josh always does his homework at his desk.
• Your shoes are at the bottom of your cupboard.
• Your bag is at the top of your drawers.
• There were so many people at the swimming gala.
• I am at the airport.
• My sister is studying is at Manchester university.
• I always need a cup of tea at the end of the day.
• Always right your name and the date at the top of your homework.
• Where are we meeting at?

We can say in and at for buildings (hospitals/restauruants/museums etc) :

On

• Your reading book is on the shelf.
• The cheese is on the middle shelf on the bridge.
• Finish the food on your plate.
• I want to buy table and chairs to put on the balcony.
• Your phone is on the floor.
• You need to buy a lamp to put on your desk.
• We are staying on the 22nd floor in the hotel.
• Carla is on the bus.
• I went to the shop on the way back from school.
• I want to go on a ship.
• My sister’s drawing is on the fridge door.
• Don’t forget to write your name on your homework.
• Don’t sit on the bench, it’s wet.
• What is there going to be to eat at the party?
• Did you see Gary at the concert?
• Who’s that teacher sitting on the bench?
• Do you know that man who’s on that bicycle?
• Do you want to sit on a camel when we go on holiday?
• Are you going to hang your painting on the wall?