Task 1. Form words matching the sentences using necessary suffixes and prefixes (you get 1
point for each right answer).
1) Evenks, hunters and deer (breed), are the (indigene) people of the northeastern part of the Lake
Baikal region.
2) Lake Baikal is a (seismic) active zone. The village of Stepny in (south) Baikal went underwater
after the earthquake.
3) The lake is divided into three basins: North, Central, and South, with (deep) of about 900 m,
1,600 m and 1,400 m, (respective).
4) An early known tribe in the area was the Kurykans, (fathers) of two ethnic groups: the Buryats
and Yakuts.
5) In (geology) terms, the rift is young and (act)—it (wide) about two cm per year.