MISSING LINK CXXXIV

Each trio of words below shares a Missing Link - that is, its members have something in common, obvious or not. For example, RIVERS, NOSES, & VIOLINS can all have BRIDGES.

1. Pick..........Deep..........Air
2. House..........Rail..........Year
3. Paper..........Plastic..........Garbage
4. T..........Heart..........Fingers
5. Eye..........Can..........Season
6. Duty..........Muscle..........Strings
7. Moon..........Festival..........Home
8. Life Savers..........Film..........Paper towels
9. Fuse..........Poor..........Drop
10. General.........Rhetorical.........Legitimate

Answers:

1. Pockets
2. Light
3. Kinds of bags
4. Things that can be crossed
5. Openers
6. Things that can be pulled
7. Harvest
8. Things that come in rolls 
9. Kinds of boxes 
10. Kinds of questions