Turn into passive voice.Mention the agent only when necessary
m)They are trying a new checking-out system,because students don't return books to the library(two passives).
n)My boss hoped he would not offend me if he told me Icould do better in another field of activity(two passives).
o)If somebody returns the stolen goods,the police will put an end to the investigations.(two passives)

Răspuns :

Răspuns:

m) It's being tried out a new checking-out system, because books aren't returned to the library.

n) My boss hoped I won't get offended if he told me that another field of activity could be better for me.

o) If the stolen goods are returned, the investigations will be put to an end by the police.

Explicație:

Nu știu sigur dacă am reformulat corect enunțul de la o dar sper să îți fie de ajutor. Dacă ai întrebări, nu ezita să le adresezi.