1) Yes, they do.
2) The main problems which bother young people of my age are loneliness and stress
3) I think they are prim and proper. British always complain about weather because there is always rain.
4) Russian teens usually complain about school and their parents.
Красная курица и зерно пшеницы
1) Why
2) What
3) Where
4) Who
5) When
4. 1)was
2)was
3)were
4) weren't
5)were
6)was
7)was
8)was
9) wasn't
10)was
5. 1)were
2)were
3) didn't have
4) was
5) had
6) didn't have
7)had