Present or Past Continuous Tense??!!

This boy ___________ (run) at the park now.

When I phoned my friend, he _____________ (play) monopoly.

Yesterday at six, I ____________ (prepare) dinner.

The kids ___________ (play) in the garden when it suddenly began to rain.

I _________ (practice) when he came home.

While Aaron was working in his room, his friends ________ (swim) in the pool.

They ________ (have) dinner at home last night.

She _____ (cook) in her house now.

They _____ (get) married at this moment.

She ______ (dance) on the stage right now.