What are you doing?
I'm playing in the park.
Where is the office?
It's next to the restaurant.
What are you doing?
I'm reading in the library.
What are you doing?
I'm swimming in the pool.
What are you doing?
I'm eating in the restaurant.
Where is the restaurant?
It's next to the toy store.
What are you doing?
I'm working in the office.
What are you doing?
I'm shopping in the supermarket.