17. I haven't seen her. Friday.
a) from b) with c) on d) since​

since

При Present Perfect лучше употребить since.

town

building

people

kiev  is the capital  and  largest city  on the river  ukrainy.nahoditsya  dnepr.kiev  - the sixthmost populous  city in europe  after  moscow, london,  st. petersburg, berlin and  madrid.the population  of kiev  is about  three million  people.  the city is full  of ancient  stories.