Verified answer

1.We have just returned from the journey.

2. I've seen my boss today.

3.Helen has already decorated her room.

4. My cousins have never been to the 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 got some letters this week.

10.The dog has just run away.