Is the bold verb an auxiliary or a full verb?
- Dad is working in the garden.
- We do the shopping once a week.
- These students never have classes on Fridays.
- What do you do for a living?
- The kids were dancing to the music.
- Did you see him?
- The door is closed.
- Where have you been?
- My parents are on holiday.
- I had just finished my breakfast when the phone rang.