Put in on / at / in: The vase is  the table.
I’m  my room. 
There’s a girl standing  the window.
The dog is sleeping  the sofa.
He likes skiing  the forest.
My parents are  the concert now.
Did you put the map  the bag?
Meet me  the corner at noon.
There are many flowers  the garden. 
Swimming  the pool is relaxing.​

Объяснение:

At the table

In my room

At the window

On the sofa

In the forest

At the concert

In the bag

At the corner

In the garden

In the pool

The vase is on the table

I'm in my room

There's a girl standing at the window

The dog is sleeping on the sofa

He likes skiing in the forest

My parents are at the concert now

Did you put the map in the bag?

Meet me at the corner at noon

There are many flowers in the garden

Swimming at the pool is relaxing