She / eat dinner when we arrived
She was eating dinner when we arrived.
I (prepare)________dinner yesterday when I noticed that the cooker______ (work/not) .
was preparing - was not working
what / you / do at that time?
What were you doing at that time?
When / he / work there?
When was he working there?
she/ play cards?
Was she playing cards?
you / sleep when I got home?
Were you sleeping when I got home?
I / not / cry.
I wasn't/ was not crying.
she / not / sleeping at midnight.
She was not sleeping at midnight.