I ____________ (watch) TV while she ____________ (surf) the internet..
I was watching TV while she was surfing the internet.
While I _______________ (walk) down the street, a car ________ (hit) the stop sign.
While I was walking down the street, a car hit the stop sign.
While they ______(play) baseball, I _____ (buy) a hot dog.
While they were playing baseball, I bought a hot dog.
John __________ (listen) to music last night while someone ____________ (try) to steal his car.
John listened to music last night while someone was trying to steal his car.
While Julio and Marta ______(look) at the clouds in the sky, ants _____ (walk) on their picnic food.
While Julio and Marta were looking at the clouds in the sky, ants walked on their picnic food.
While I _____(sing) in the shower, someone______(open) the bathroom door.
While I was singing in the shower, someone opened the bathroom door.
I _____(drink) coffee while my wife _____(make) breakfast.
I drank my coffee while my wife was making breakfast.
While I _______(work) in the garden, my cat ______(watch) the birds.
While I was working in the garden, my cat watched the birds.
The class _____(study) while the teacher _______(correct) their tests.
The class was studying while the teacher corrected their tests.
While Anita and Lucy _____________ (walk), they saw a beautiful bird.
While Anita and Lucy were walking, they saw a beautiful bird.
She _______ (write) an email when the phone ____ (ring).
She was writing an email when the phone rang.
While Christine and Sue_______(paint) the walls, they _________(tell) jokes to each other.
While Christine and Julie were painting the walls, they told jokes to each other.
While we ______ (camp) in the park, we ____ (see) smoke on the other mountain.
While we were camping in the park, we saw smoke on the other mountain.
Where _____(be) you while I ________(call) you?
Where were you while I was calling you?
While the daffodils _______(bloom), it _______ (start) to snow.
While the daffodils were blooming, it started to snow.