Пожалуйста решите 3,4,5,6, упр даю 32Б

3...1I was studying.... 2my parents were working..... 3It was raining.... 4we were doing an exam...... 5I was waiting.... 6we were speaking...... 4.... 1I wasn't studying... 2my parents weren't working.... 3it wasn't rsining.... 4we weren't doing... 5I wasn't waiting ..... 6we weren't speaking 5... 1were you sleeping.....? 2did you mum work...? 3were you watching......? 4did your teacher talk....? 5were you studing......? 6... 1Yes,I was 2Yes,she did 3No,I am not 4Yes,she did 5No,I wasn't