ответ к упражнению 1.
1)I like reading at bed.
2)He is not at home.
3)The plane is flying in the blue sky.
4)Turn right at the traffic light.
5)Nick is at the street,just in the corner.
6)Is he at the office?
7)I am waiting for you at the bus stop.
8)Do you know the man at this photo?
9)They arrived at Paris late.
10)What time did they arrive at work yesterday?
ответ к упражнению 2.
1)There is a nice picture at the wall.
2)She never keeps money in her bag.
3)Don't sit at the ground.
4)Can you see something strange in the water.
5)I think her flat is at the third floor of that building.
6)Who is the boy at that photo.
7)The car was parked at the corner of the street.
8)The children are playing at the garden.
9)My friend spend his holiday in a small village in the mountains.
10)The night is very dark.There are no stars in the sky.
1) The first metro line had been constructed (by workers) by May 1935
2) Two districts were connected with the first line
3) The construction work was done (by Moscow metro builders) in difficult geological conditions
4) The work was continued During the Great Patriotic War
5) 18 districts of the capital are linked with the belt line
6) Trains are conducted with an automatic driver according to the schedule
7) The streets of the city are decorated with flags, portraits, flowers and garlands of coloured bulbs before holidays
8) An automatic driver was successfully tested
(В последнем предложении не буквальный переход, а по смыслу. "has undergone" - само по себе с пассивным значением, хотя формально это активный залог. Это ощущается и в русском языке: автопилот(автомашинист) подвергся успешно испытаниям успешно испытания). Поэтому формальное обращение будет выглядеть странно: Successful tests have been undergone with an automatic driver)