Turnabouts are word reversals. Given the clues listed below, your challenge is to determine what the word reversals are.
Example: Reverse a snare and get a portion; trap-->part

Reverse...
= 1. A man's name and get a cruel emperor
= 2. Cozy and get certain weapons
= 3. Competent and get an island
= 4. Night-flying creatures and get pierce
= 5. A hospital room and get pull
= 6. A snare and get a portion
= 7. A market and get a British street-car
= 8. A boys' school and get a musical sound
= 9. A unit of measurement and get a low cart
10. Cut and get wrestling move
= 11. Duration and get send out
= 12. Expectoration and get gratuities
= 13. A body of water and get play again and again
