Bonjour

a- What time did you go to bed last night ?  (preterit)

b- They  have been married  for three years. (p.perfect)

c- He wasn't at home ten minutes ago .   (preterit)

d- Have you ever  been to the USA ?  (p. perfect)

j'ai souligné les indicateurs pour preterit ou p. perfect

bonne soirée ☺☺☺