1. We have just returned from the journey.

2. I have seen my boss today.

3. Helen has already decorated her room.

4. My cousins have never been to this cinema.

5. Max has bought a magazine today.

6. You have spent a lot of money this month.

7. Ian and Peter have already repaired the radio.

8. I have never driven a car.

9. We have gotten some letters this week.

10. The dog has just run.