Помогите пожалуйста сделать предложения отрицательными и вопросительными . 1)At this time yesterday I was sitting at the thearte 2) Yesterday they were writing a letter to his friend 3)He was playing computer games 4)We were ...

1. At this time yesterday i wasn't sitting at the treatre  2. Yesterday they weren't writing a letter to his friend 3. He wasn't playing in computer games 4. We weren't writing  a composition the whole day yeatsrday _ 1. At this time you were sitting at the theatre yesterday? 2. Were they writing a letter to his friend yesterday? 3.  Was he playing in computer games? 4. Were we writing a composition the whole day?