1. Have you seen Ann? (5 minutes ago) - Yes, I saw her 5 minutes ago.
2. Have you started your new job? (last week) - Yes, I started my new job last week.
3. Have your friends arrived? (at 5 o'clock) - Yes, they arrived at 5 o'clock.
4. Has Sarah gone away? (on Friday) - Yes, she went away on Friday.
5. Have you worn your new shoes? (yesterday) - Yes, I wore my new shoes yesterday.