Ответ:
1<em>.</em><em> </em>it
<em>2</em><em>.</em><em> </em>him
3. us
4. them
5. it
6. her
<em>Я</em><em> </em><em>живу</em><em> </em><em>в</em><em> </em><em>США</em><em> </em><em>уже</em><em> </em><em>как</em><em> </em><em>2</em><em> </em><em>года</em>
It was mathematics yesterday. Today was a Russian language. It will be "lesson" tomorrow.
2) I am going to prepare for a maths test today
3)I am going to take the pill for a headache
4)I am going to cleane my room
5)I am going to relax
6)I am going to eat somthing tasty
7)I am going to prepare gift for my sister on this week.
Я, естественно, могу ошибаться, но почти уверен, что во 2-ом задании (Выберите подходящий ответ):
2) - b;
3) - c;
4) - a;
5) - a;
6) - b.