In the sentences below, can someone please tell me what word is missing? Thank you!
Antes mi cuidad (teniamos, tenia or tenias (the 'i's should have accents)) barrios peligrossos.
(Habian, Habias or Habia (the 'i's should have accents)) mucha violencia.
Antes mi cuidad no (era, erais or eren) agradable.