TRANSFORM THESE AFFIRMATIVE SENTENCES INTO NEGATIVE PAST PROGRESSIVE

She was reading the newspaper in the living room when you arrived.
You were working very hard yesterday. •They were playing in the park.
She was doing the work of two people. •He was speaking German •
The plane was leaving the airport.
He was playing in the park.
They were selling books there.
They were playing chess.
•The boy was crying because his toy is broken.

Porfa es para mañana​