merci de m aider pour faire cet exercice

1)

a- he emigrated ,he  had emigrated , he did , he had been
b- he got , he hat got , he was, he had been , pour les autre je sais pas
c- he met , he had met , je sais pas , he bacame , he had become
d- he made , he had made , he stopped , he had stopped , his left , his had left, his went and his had gone