Past Simple vs Past Continuous

We ___________________________ (play) volleyball with Mary, when you ___________________________(call) me.

When the teacher ___________________________(come) in, they ___________________________ (study) English.

The baby ___________________________ (sleep) when the telephone ___________________________(ring)

As I ___________________________ (walk) in the streets of Holland, I ___________________________ (meet) an old friend of mine.

I ___________________________ (lose) my car keys last week

. I was looking for my purse when I ___________________________ (drop) my credit card.

My uncle ___________________________ (take) me to the airport yesterday.

She ___________________________ (dance) when she hurt her ankle

It ___________________________ (rain) heavily when I got up

. I ___________________________ (see) the thief while he ___________________________ (get) into my neighbor’s house.