Question

Me podrían ayudar con este ejercicio por favor

Answer 1

Respuesta:

1 had worked

2 had enjoyed

3 had failed

4 had called

5 had scratched

6 had started

7 had scared

8 had argued

9 had finished

10 had behaved

Explicación:

La estructura afirmativa del Pasado Perfecto es la siguiente:

Sujeto + had + Verbo en participio pasado + complemento