bonjour, merci a celui qui m'aidera

Observe les phrases ci-dessous. Souligne les verbes conjugués au present perfect et entoure
les indicateurs temporels.

1. He has been a regular camper for the past 14 years.

2. Have you ever thought about how our grandparents or our great grandparents lived?

3. We have always dreamt of living like our ancestors.

4. He has survived alone in the mountains and lived off the land.

5. If Nathan's testimony has not convinced you, you can read about other people's experiences.​