Question

Qual é a alternativa que completa

corretamente a frase “They / to eat / vegetables”

no Present Perfect? (Valor: 0,3 ponto)

a) They have eat vegetables.

b) They has eat vegetables.

c) They have eaten vegetables.

d) They has eat vegetables.

e) They have cat vegetables.

Answer 1

c)They have eaten vegetables.
Porquê temos como Vero auxiliar ( to have) e o Verbo principal encontra se no particípio passado!!!