MISSING LINK CLIX

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. Bible..........Safety..........Timing
2. Tie..........Bread..........Promise
3. Island..........Circle..........School
4. Ball..........Hint..........Subject
5. Bar..........Top..........Bone
6. Spirit..........Rein..........Lunch
7. Street..........Stitch..........Swords
8. Report..........Case..........Bag
9. Buck..........Bill..........Back
10. Green..........Ka-ching..........Plutomania

Answers:

1. Kinds of belts
2. Things you can break
3. Traffic
4. Things you can drop
5. T
6. Free
7. Cross
8. Book
9. Board
10. Color, Sound, and Love of money