1 Это письмо написано им.
2 Этот подарок сделан им? ( т.е. он сделал подарок?)
3 Эти дома построены не ими.
1 is eaten
2 is asked
A sound of violin is heard in the hall. Звук скрипки слышен в коридоре.
или
A sound of violin is being heard in the hall. Звук скрипки слышен в коридоре.
или
A sound of violin was heard in the hall. Звук скрипки был слышен в коридоре.
Am I woken up by my mother at 7 o'clock? Меня будит мама в 7 часов?
или
Was I woken up by my mother at 7 o'clock? Меня разбудила мама в 7 часов?
A very funny story isn't (wasn't) told to us. Очень смешную историю не рассказывают ( или не рассказывали) нам.
Объяснение:
2. They will be settling the matters the whole evening tomorrow.
3. I hope, when we are in Moscow it will not be cold there.
4. Last Monday we had talks in the conference room when our Managing Director stood up and left.
5. We were discussing the terms of the contract at 10 a.m. last Wednesday.
6. The companies do not improve their devices every year.
7. Our Sales Manager is busy now. At the moment he is preparing a presentation for the sales conference.
8. Where are you going on holiday this summer?
9.My train leaves in half an hour.
10. We hope, he will translate the letter the day after tomorrow..