8ни пылинки
speck of dust/dirt
9eat everything
eat without letting a single crumb fall to the ground
10very far away
a dot on the horizon
11крупица истины
a grain of truth
12ни травинки
not a single blade of grass
13no material evidence was found
no trace of evidence
14проблеск надежды
a glimmer of hope
15disappear ...
without a trace