Present Perfect Be + ing - Négation

Gap-fill exercise

Conjuguez les verbes (entre parenthèses) à la forme indiquée ci-dessus.
1. He (swim) a lot.
2. I (wash) the dishes.
3. He (plant) trees.
4. You (listen) to the news.
5. Janet (cry) for a long time.
6. We (help) them recently.
7. Mark (use) my pen.
8. They (drive) your car.
9. You (paint) anything!
10. He (lie) all the time.