Datid (præteritum) i PASSIV

Oversæt nedenstående aktive sætninger til passiv!
Eksempel:
Aktiv: The children took all the red apples.
Passiv: All the red apples were taken by the children.

They gave him a lot of presents.
He was     a lot of presents.

Somebody told him about it last week.
He         about it last week.

They saw nobody in the street.
Nobody         in the street.

They planted two trees in front of their house.
Two trees         in front of their house.

The policeman directed the traffic.
The traffic         by the policeman.

The thieves activated the alarm.
The alarm         by the thieves.

J.K. Rowling wrote the Harry Potter books.
The Harry Potter books         by J.K. Rowling.

She sent the letters to Norway.
The letters         to Norway.