1) I have been viewing articles since 6 a.m.
2) He has been playing football since childhood.
3) She has been talking on the telephone for about an hour.
7) He has been thinking about her all day long.
9) We have been discussing plan of the work since 5 p.m.
13) It has been raining since morning today.
14) He has been living in London for 10 years.
остальное сама, удачи)
1. Какой предмет?
2.Тебе и твоим друзьям нравится?
3.как часто ты выполняешь домашнее задание?
4.экзамены? Какие?
5.Ты хорошо учишься?
6, 7, 8, 9, 10- всё также!
We have supper at7 oclock.
He has supper
You have supper
She has supper
They have supper
<span>The seas filled with poison:industrial and nuclear waste,chemical fertilisers and pesticides.
</span><span>Моря заполнены ядом-промышленные и ядерные отходы, химические удобрения и пестициды.
</span>