Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
3. Keep your mobile phones switched ... at night.
Ответ:
Keep your mobile phones switched on at night.
Похожие
- 10. (he / work) now?
- 1. I ran ... an old friend at the supermarket yesterday.
- 2. We ran ... of milk, so I can buy it at the supermarket.
- 4. My brother and his friends hang ... at the shopping centre on Saturdays.
- 5. I saw two policemen running ... a robber.
- 1. Never open the door before looking through the peephole.
- 2. You shouldn't leave your valuables close to windows.
- 3. You don't need to test your alarm system.
- 4. Dusk-to dawn lights will make people think you're home.
- 5. Don't leave the radio on when you are away
