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.

1) Evenks, hunters and deer (breeders), are the (indigenous) people of the northeastern part of the Lake Baikal region.
2) Lake Baikal is a (seismically) active zone. The village of Stepny in (southern) Baikal went underwater after the earthquake.
3) The lake is divided into three basins: North, Central, and South, with (depths) of about 900 m, 1,600 m and 1,400 m, (respectively).
4) An early known tribe in the area was the Kurykans, (forefathers) of two ethnic groups: the Buryats and Yakuts.
5) In (geological) terms, the rift is young and (active)—it (widens) about two cm per year.