Do you often write letters?
Yes, I have been writing them since I was a child.
How often do you write them?
I usually write one each day.
Did you write one yesterday?
Yes, I have written one today, and I will write one again tomorrow.
When exactly was it written?
Were you writing it when your friend came?
Yes, I was writing it when he knocked on my door.
<span>Are you still writing?
Yes, I'm writing it now.</span>
"Are". Потому, что "windows" (окна).
There are a lot of windows in the house.
<em>В доме много окон. </em>
Denis was born on the second of March nineteen eighty-five
Сharles was born on the fourteenth of July nineteen ninety-four
Lizzy was born on the first of February nineteen eighty
Alice was born on the third of June nineteen fourty-eight
Ruth was born on the sixth of August two thousand one
Tony was born on the thirteenth of September two thousand twelve
Helen was born on the twentyth of July two thousand
John was born on the eighteenth of August two thousand ten
Past simple
Present Perfect
Present Perfect
Past simple
Present Perfect
Present Perfect
Past Simple
1) -
2) -
3) -s
4) -
5) -
6) -s
Обычно перед ''of'' ставиться окончание "-s".