Bilde jeweils die richtige Form im Passive Voice:
A: He is going to sing a song.
P: A song
by him.
b) A: She had cleaned the kitchen.
P: The kitchen
by her.
c) A: He was buying new shoes.
P: New shoes
by him.
d) A: We are eating some tomatoes.
P: Some tomatoes
by us.
e A: The teacher taught the children.
P: The children
by the teacher
f) A: We copy the homework.
P: The homework
by us.