Перепишите предложения в страдательном залоге, употребив простые времена:
1. they sent letters of thanks to all their friends.
2. we ate up all the biscuits yesterday.
3. people will laugh at you if you wear that silly hat.
4. his friends gave him a cake for his birthday.
5. they took photographs after the ceremony.
1. Letters of thanks were sent by them to all their friends.
2. All the biscuits were eaten up by us yesterday.
3. You will be laughed at by people if you wear that silly hat.
4. A cake was given him for his birthday by his friends.
5. Photographs were taken by them after the ceremony.
Объяснение: