Past Simple vs Past Continuous

I __________ (meet) my friends at the park and we __________ (play) soccer.

She __________ (call) me while I __________ (study) for my math test.

They __________ (watch) a movie when the lights __________ (go) out.

I __________ (see) an old friend while I __________ (walk) to school.

While she __________ (cook), her phone __________ (ring).

We __________ (play) video games when it __________ (start) to rain.

He __________ (break) his leg while he __________ (ski) in the Alps.

The teacher __________ (talk) when the bell __________ (ring).

They __________ (have) dinner when we __________ (arrive).

I __________ (read) a book when you __________ (call).