The Riddle
1. labor
2. legal
3. captain
4. fasten
5. tunnel
6. answer
7. regular
8. single
9. camel
10.
pardon
11.
chosen
12.
castle
13.
clever
14.
apron
15.
terror
16.
twinkle
17.
central
18.
sweater
19.
grammar
20.
riddle
21.
apologized
22.
hasty
23.
inquired
24.
lamented
25.
refreshment