They __________ (talk) quietly while the baby __________ (sleep).
They were talking quietly while the baby was sleeping.
I __________ (read) a book when my phone __________ (buzz).
I was reading a book when my phone buzzed.
He __________ (check) his phone while he __________ (walk) home.
He was checking his phone while he was walking home.
I __________ (look) for my shoes when I __________ (find) them under the bed.
I was looking for my shoes when I found them under the bed.
He __________ (write) an email when the computer __________ (crash).
He was writing an email when the computer crashed.
They __________ (wait) at the bus stop when the bus __________ (arrive).
They were waiting at the bus stop when the bus arrived.
We __________ (have) dinner when the door __________ (knock).
We were having dinner when the door knocked.
We __________ (study) for the test when the fire alarm __________ (ring).
We were studying for the test when the fire alarm rang.
She __________ (listen) to music while she __________ (clean) her room.
She was listening to music while she was cleaning her room.
She __________ (cook) dinner while her brother __________ (set) the table.
She was cooking dinner while her brother was setting the table.
We __________ (walk) home when it suddenly __________ (begin) to snow.
We were walking home when it began to snow.
I __________ (carry) groceries when the bag __________ (break).
I was carrying groceries when the bag broke.
I __________ (open) the door when I __________ (hear) a noise.
I opened the door when I heard a noise.
He __________ (practice) piano while his sister __________ (sing).
He was practicing piano while his sister was singing.
She __________ (watch) a movie when her friend __________ (call).
She was watching a movie when her friend called.
He __________ (draw) a picture when the teacher __________ (enter).
He was drawing a picture when the teacher entered.
She __________ (ride) her bike when she __________ (fall).
She was riding her bike when she fell.
He __________ (sleep) when the dog __________ (bark).
He was sleeping when the dog barked.
We __________ (drive) to school when the car __________ (stop).
We were driving to school when the car stopped.
They __________ (build) a sandcastle when the wave __________ (hit).
They were building a sandcastle when the wave hit.
They __________ (play) cards while their parents __________ (talk).
They were playing cards while their parents were talking.
He __________ (lose) his keys while he __________ (run) in the park.
He lost his keys while he was running in the park.
I __________ (take) a shower when the lights __________ (go) out.
I was taking a shower when the lights went out.
We __________ (plan) a trip when the news __________ (change) everything.
We were planning a trip when the news changed everything.