Pratique du Present Perfect : verbes réguliers et irréguliers

Transformez les phrases suivantes en utilisant le $Present Perfect$. Faites attention à la forme des verbes (réguliers ou irréguliers) et à l'utilisation correcte de $have/has + V-ed/V-en$.

1. She (visit) $three$ different countries in her life.
2. We (not / see) the new film at the cinema yet.
3. (you / ever / eat) sushi?
4. He (write) $ten$ pages for his essay today.
5. They (lose) their keys again.