и 7​ нужен до вечера 30 сентября

19:59 => It's one minute to eight

6:55 => It's five minutes to seven

6:30 => It's half past six

6:40 => It's twenty minutes to seven

5:19 => It's nineteen minutes past five

Когда нам нужно сказать сколько часов, используем структуру: It's ( время ) o'clock

       It's two o'clock => сейчас два часа (2:00)

 Когда мы говорим минуты от 1 до 29, используем структуру It's ( минуты ) past ( текущий час )   (Ставим между минутами и часами слово 'past', минут после часов)

      It's ten past two => сейчас десять минут после двух. (2:10)

 Когда мы говорим минуты от 31 до 59, используем структуру It's (сколько минут осталось до следующего часа) to ( следующий час)

      It's twenty-five to three => сейчас два часа тридцать пять минут ( осталось 25 минут до трёх часов ) (2:35)

      It's ten to three => Сейчас два часа пятьдесят минут ( осталось десять минут до трёх часов) (2:50)

 Когда мы хотим сказать 15 минут, используем quarter + правило выше

      It's (a) quarter past two => 2:15

      It's (a) quarter to three => 2:45

 Когда мы говорим половина времени, используем структуру It's half past (текущее время)

      It's half past two => 2:30

Есть разделение на a.m. и p.m. это:

  aftermorning => до обеда

  pastmorning => после обеда

Мы используем AT+TIME, когда говорим о каком то событии:

   The class starts at nine o'clock  => урок начнется в 9 часов

   The flight leaves at ten o'clock in the morning. => самолет вылетает в 10 утра

Мы используем IT ITS(IT'S), когда отвечаем на вопрос 'сколько сейчас времени'

   What time is it? - It's half past four

   What's the time? - It's twenty to five

       Это только кажется сложным :D

If I could choose, I would definitely prefer to live in the countryside, and the number of reasons is countless. First of all the rushing pace of the city is somethig that I'm getting tired of. Social anxiety is the worst consequence of this constant stress; it leads to isolation and loneliness. But stress doesn't go anywhere. I'm not saying that living in the countryside allows you to become a completely laid-back person; you still need to work hard to make a living, but at least you can enjoy the air which is not poluted with traffic fumes, you can admire the views and just feel the long lost unity with nature. 
Moreover, as the towns and villages of the countryside are usually very small, the feeling of community is much stronger. Living in the city we often don't even know the names of our neighbours, while in the countryside your neighbours can become your close friends who will be happy to help you in need.
Another thing that matters a lot to me is the possibility of getting fresh fruit and vegetables straight from the ground. Instead of buying processed or genetically modified fod from the supernarket, you can grow your own greens or ask your neighbouring farmers for some goods. 
All in all, the countryside living seems much more appealing to me. Maybe my opinion is a bit idealistc and will change with time, but for now I would really enjoy spending a moth or two in a remote village somewhere by the lake surrounded by green hills.