Question

Alguém poderia me responder estas perguntas? Obrigado.

Answer 1

1.a) the underlined verbs refer to the PAST.
b) by the sufixe "ed" in the regular underlined verbs.

2.a) "ed" "d" "d" "d" "d" "d"
b) "been" "eaten" "did"
c) "sentences"