1. When I came to Pete's house last Sunday, he was reading a new book. He sais he will give it to me soon. Today I have taken it from him. Now I am reading it. I am going to finish it by Friday. If you like, I will give it to you on Saturday when you will come to see me. 2. When will he come? We are waiting for him for already half an hour. 3. On leaving the hall the students were thanked the professor who was delivering the lecture. 4. We already have covered about ten miles when Peter, who is looking out of the window for the last five or ten minutes, suddenly exclaimed: "Here is the station!" 5. When morning came, the storm already has stopped, but the snow still was falling. 6. Yesterday by eight o'clock he has finished all his homework, and when I came to his place at nine, he was reading. 7. I have waited for permission to go abroad for already three weeks, but I haven't receive the visa yet. 8. Everybody was at the door of the museum, but my friend hasn't came yet. 9. We were drinking tea when the telephone rung.
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)