Сделать эти предложения в Passive Voice!!! Срочно !!!

Ответ:

three foreign languages at this school are teached by them

this letter was recieved after his departure by us

have you ever been attacked by dogs

honey is gathered from flowers by bees

the ship was driven against a rock by the storm

delicious fruit ice cream is being sold by them there now

this computer program has just been written by him

Объяснение: