The last one is correct has visto
first blank: limpiaba, second blank: saca, so it's the 2nd one.
Answer:
Es la cinco y media
Es la dos y cuarenta y cinco
Es la siete y once
Answer:
preterito is used for past actions that are completed and imperfecto is used for past actions that didn't have a start or end
examples
imperfect
repetitive action
something u used to do
time or age
talking about the future
preterito
how long it occurred
took place at a certain time
start of a event
completed actions