past continuous affirmative 40 - tutto inglese - Imparare l'inglese gratis on line

The dog (chase) its tail when we entered.
They (watch) the sunset from the hill.
She (prepare) for the presentation when her partner arrived.
He (change) the lightbulbs in the house.
The runners (stretch) before the race started.
We (discuss) the project on the call.
She (wrap) presents for the birthday party.
The technician (install) the new software system.
He (mow) the lawn when it started to drizzle.
They (set) up the stage for the concert.