Something you do starts with a?

Answer 1

Some things you do that start with A are:

1. answer the phone
2. arch your back
3. ask questions
4. arrive at your destination
5. air your laundry
6. assemble when 'some assembly required'
7. aggravate people
8. add up your expenses
9. apply make up
10. ask for forgiveness
11. awake to the alarm
12. attend to your duty

Answer 2

Acrobatics