El pasado continuo se forma con el pasado del verbo to be + el participio de presente:
Afirmativa: I was working; you were working; he/she/it was working; we were working; you were working; they were working
Negativa: I was not working; you were not working; he/she/it was not working; we were not working; you were not working; they were not working
Interrogativa: was I working?; were you working?; was he/she/it working?; were we working?; were you working?; were they working?
Contracciones negativas: I wasn’t working; you weren’t working etc.
Interrogativa negativa: was he not working?/wasn’t he working?