MISSING LINK CLXVIII

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. Top..........Sea..........Lap
2. Eye..........Ear..........Dew
3. Lace..........Line..........Tie
4. Pro..........Tail..........Signal
5. Suit..........Bars..........Shine
6. Ranks..........Free..........Even
7. Soup..........Salad..........Bread
8. Green..........Dark..........Powder
9. Light..........Quarters..........Stand
10. Family..........Harmony..........Encounters

Answers:

1. Dog
2. Kinds of drops
3. Neck
4. Turn
5. Monkey
6. Break
7. Kinds of bowls
8. Kind of rooms
9. Head
10. Things that can be close