What is (1) social networking? I don't understand it. I know a (2)
I spend
long time every day on computers. I also have a lot of friends. But I (3)
of social networks.
joined Face book but couldn't be bothered to make my profile. I can't (4)
of this site. Most
Hof what I've heard about it isn't so good. Putting too much personal information on this site isn't a wise idea.
I've also experimented with Twitter, but again, I don't (5)
it has. I suppose it's good to tell
the world what's happening in countries that take (6)
My idea of social networking is
meeting people face to face and talking to them.​

Past S:

He spoke English a year ago.
We met friends yesterday.

Fut S:

He will speak English tomorrow.
We will meet friends in 3 days.

Pr Continuous:

He is speaking English at the moment.
We are meeting friends right now.

Past Continuous:

He was speaking English when I interrupted him.
We were meeting friends yesterday from 6 till 7 p.m.

Future Continuous:

He'll be speaking English tomorrow all day long.
We'll be meeting friends at this time tomorrow.

Pr Perfect:

He has spoken English since childhood.
We have recently met friends.

Определенный артикль the: ставится:

1).если сущ-ное единственное в своем роде, (the sky, the sun,)

2)если есть определенные слова. (i saw the girl? who i met yesterday)

3)с порядковыми числительными, превосх. прилага. , исловами only the, the only

4)с собират. сущ-ными

5)с национальностями

6)с реками, озерами горами

7)с отелями, гостиницами, газетами, журналами

8)с достопримечательностями и со странами где есть of

Если говорим о неизвестном предмете, то неопределенный артикль A / An. Если речь идет о чем-то определенном, то перед ним ставится артикль The.