By-Agent im englischen Passiv-Satz
Setze den By-Agent in die Lücken der Passiv-Sätze ein.

1 The teacher opens the door.
The door is opened .
2 Mrs Tompson builds a house.
A house is build .
3 The dog bites Amy.
Amy is bitten .
4 John cooks a meal.
A meal is cooked .
5 The rats sing a song.
A song is sung .
6 The mechanic repairs the car.
The car is repaired .
7 Tourists visit London every year.
Every year London is visited .
8 The child eats cakes.
Cakes are eaten .