1) Можно ожидать, что <span><span>в ближайшее время будет </span>построено </span>больше <span><span>высокоскоростных </span>железных </span><span>дорог.
2) Рельсы производят на прокатных станах.
3) Н</span><span><span><span>а магистралях </span>используются б</span>есстыковые рельсы.
4) На рельсы влияет изменение температуры.
5) На первые паровозы смотрели с большим интересом.</span>
1) can expect - pres simp, will be built - fut simp pass.
2) are rolled - pres simp pass.
3) are used - pres simp pass.
4) are affected - pres simp pass.
5) were looked - past simp pass.
Ответ:
1 Pollution is one of the most serious problems of mankind.
2 на фотке
3 I think that environmental problems should be discussed at school because in the future it is we who will protect the Earth.
My favourite sport is swimming, and my favourite athlete is Yana Klochkova. Yana Klochkova is a Ukrainian swimmer: she's four-time Olympic champion.
Yana broke a lot of sports records, won many awards, including five Olympic medals: four gold and one silver.
People also call her a " gold fish."
"Are". Потому, что "windows" (окна).
There are a lot of windows in the house.
<em>В доме много окон. </em>