imperfecto

Question 1

uses (4)

Answer 1

repeated actions in past e.g I visited my friend every day
describe something permanent in past > my house was big
ongoing action in past > when I was going to the cinema
time or age in past.

Question 2

endings:

Answer 2

remove ar/ir:
AR > aba, abas, aba, ábamos, abais, aban (accent on nosotros)
IR/ER > ía, ías, ía, íamos, íais, ían

Question 3

irregulars:

to be, to see, to go

Answer 3

SER > era, eras, era, éramos, erais, eran > accent on NOSOTROS
VER > veía, veías, veía, veíamos, veíais, veían
IR > iba, ibas, iba, íbamos, ibais, iban