Переделайте предложение в страдательный залог. 1. The gangsters killed him yesterday morning 2. She hasn`t made the dinner

1. The gangsters killed him yesterday morning. - He was killed by the gangsters yesterday morning. 2. She hasn\'t made the dinner yet. - The dinner hasn\'t been made by her yet. 3. We should buy a new stove. - A new stove should be bought by us. 4. I water the flowers every day. - The flowers are watered every day by me. 5. A postman has delivered an insured letter. - An insured letter has been delivered by a postman.