Mr Smith washed his car yesterday morning.

Mrs Smith watered plants in the garden.

Then they cleaned...and played....

In the evening their boys listened to the music and watched...

Their little sister played dolls and then cried a little.

In the evening the children brushed their teeth and went to bed.

Aunt Nelly was working in the kitchen all day.(здесь будет Past Continuous, так как есть сигнальное слово all day)

She baked....

Then she washed .....and looked very tired.

In the evening she relaxed and talked on the phone.

Her husband smoked...and waited her to go for a walk.