Что-то вроде:два американских письма
1) is
2) is
3) am
4) are
5) are
Сразу второе задание сделаю:
My friend is not a teacher
We don't work at this office
He doesn't live ...
They don't have...
Ann is not in her room now
<span>1. We have heard about a 10-day expedition to the Ugra National Park.
2. The students</span><span> have participated in volunteer work such as cleaning the springs and paths in the forest.
3. We </span><span> have learnt that most school students in Russia study Ecology and take
part in conferences and even about modern ecological problems.
4. They </span><span> have learnt how to put up tents, make a fare, cut wood and cook on an open fire.
5. They </span><span><span> have </span>learnt how to experience nature by using all their senses.</span>
Насекомые дивут по всему миру. Есть виды их