passive & active

The passive voice is used to show interest in the person or object that experiences an action rather than the person or object that performs the action.

The cat eats the mouse.  (we are interested in the cat).

The mouse is eaten by the cat. (we are interested in the mouse)

 

Passive => be + past participle

be is conjugated

 

training with past participe (very easy)

a little harder

in question 14, there is a mistake: which one?