objeto | Verbo "be" | Verbo principal | Complemento | Asunto |
---|---|---|---|---|
The experiment |
is
isn't is not |
carried out | every week | by scientists at the university. |
The experiments |
are
aren't are not |
carried out | every week. |
Verbo "be" | objeto | Verbo principal | Complemento | Asunto |
---|---|---|---|---|
Are | the experiments | carried out | every week? |
objeto | Verbo "be" | Verbo principal | Complemento | Asunto |
---|---|---|---|---|
The experiment |
was
wasn't was not |
carried out | every week | by scientists at the university. |
The experiments |
were
weren't were not |
carried out | every week. |
Verbo "be" | objeto | Verbo principal | Complemento | Asunto |
---|---|---|---|---|
Were | the experiments | carried out | every week? |
objeto (recibe la acción) |
Verbo "be" ( varios tiempos verbales) |
Verbo principal (participio pasado) |
---|---|---|
The dogs | are | fed. |
are being | ||
were | ||
were being | ||
are going to be | ||
will be | ||
have been | ||
will be being | ||
have been being | ||
had been |
Complete las frases con la forma pasiva correcta del pasado simple del verbo entre paréntesis:
.