Телеграммы и письма посылают почтальоны каждый день. Газ включили рабочие только

1. Телеграммы и письма отправляют почтальоны каждый денек. Telegrams and letters are sent by postmen every day. Are telegrams and letters sent by postmen every day? Telegrams and letters are not sent by postmen every day.
2. Газ включили рабочие только вечерком. The gas was мейд by the workers only in the evening. Was the gas made by the workers only in the evening? The gas was not made by the workers even in the evening.
3. Меня повстречают друзья в Москве на последующей неделе. I will be met in Moscow by my friends next week. Will I be met by my friends in Moscow next week? I will not be met by my friends in Moscow next week.