MISSING LINKS CCXLVIII

Each pair or 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. Horse..........Common
2. Bill..........Ball..........Book
3. Dark..........Iron..........High
4. Era..........Bond..........Good
5. Mud..........War..........Home
6. Spin..........Witch..........Love
7. Club..........Music..........Store
8. Count..........Double..........Builder
9. Service..........Comfort..........Guide
10. Night..........Trailer..........Kangaroo

Answers:

1. Sense
2. Play
3. Horse
4. Common
5. Kinds of rooms
6. Doctor
7. Country
8. Body 
9. Kinds of dogs
10. Court