1
responsible
2
unhappiness
3
doubt
4
to take apart
5
a cliff
6
to get off (a train, plane, car)
7
wise
8
distribute (hand out)
9
trustworthy
10
to loosen
11
a crack or a gap
12
to break up
13
to force
14
push forward
15
edge
16
never-ending gulf
17
to force out
18
to force away
19
gorge
20
proper
