1) I have lived here since 1999.
2) He has worked there since May.
3) They have been friends since they started college.
4) We have known him for three years.
5) They have lived in our house for two years.
6) She has been ill since Friday.
7) I have't been in London since I have been a child.
8) I left Kyiv last year and I have't to seen him for(если на протяжении какого-то времени)/since(если с определенного времени. (я так понял Вы тут не дописали)
9) He has studied French for ten years.
10) My mother has worked in the factory for some years.
11) They have lived in Brazil since 1960.
12) I have't seen him since this Tuesday.
13) He has been in prison now for five years.
<span>14) She has't heard about them for almost a year. </span>
<span>15) I have known nothing about him for several month.</span>
This time, Sean Anderson receives a coded signal with a request for help, and from a mysterious island, from a place where no island can be. There live strange forms of life, hide the mountains of gold, deadly volcanoes and not one stunning mystery. Sean's stepfather, who could not stop him, has nothing left to do but also to join the search. Together with the pilot of the helicopter and his beautiful and determined daughter they are to find the island, save his lonely inhabitant and immediately leave this place before the earthquake conceals the island under water and bury forever his treasures.
And politician was born here in the Fans area
1 Mathematics, 2 Russian, reading 3, 4 the world, 5 Informatics
It all depends on the person.