Sam went climbing but wasn't good at it. He was nimble and had what? - fingers - dexterity - skill - muscles - strength  The best answer is
dexterity

To become great at fiddling you need lots of? - knowledge of music - skill - candy - dexterity - practice  The best answer is
practice

Where would you find a dentist office along side other such providers? - medical center - metropolitan city - patient - main street - bathroom  The best answer is
medical center