Steel sinks when it is put into water. (Это научный факт, используем Present Simple и страдательный (пассивный) залог, т.к. сталь помещается (кем-то) в воду)
The soldiers are often sent parcels in the army. (Регулярное действие в настоящем Present Simple Passive. Пишу в настоящем времени, раз нет обстоятельства времени - отсылки к )
Milk goes sour when it is left for three days. (тоже факт)
She was very sad because her ring wasn't found. (Она была очень опечаленной, потому что ее кольцо не было найдено. - Past Simple Passive)
The delegation will be met at the station in an hour. (Делегация будет встречена на станции/вокзале через час. - Future Simple Passive)
They helped him and everything was done in time. (Они ему, и всё было сделано в срок. - Past Simple Passive)
Mary: What do you want to do when you grow up, Fred?
Fred: I’d like to work as a chef in a big hotel.
Mary: Oh no! I’ve worked in a kitchen before. It’s like working in an oven.
Fred: At least it wouldn’t be as boring as working in a bank.
Mary: Don’t you want to be something more interesting, such as a lawyer, or a doctor.
Fred: No, I’d prefer to do something creative like cooking, I could never see myself as a lawyer or a doctor.
Mary: You’re just like my brother. He’s always saying things like that.
A woman was crossing the street, and she riding and her baby in a stroller.
( Ето не точный ответ, но ето единственное что у меня выходит )