1. They have gone shopping.
2. She has left her phone at home.
3. We have eaten out tonight.
4. I have forgotten his name.
5. They have been to the mountains.
6. She has taken tons of photos.
7. Jessica has parked her car.
8. They have bought a new house.
9. My friend has just had a baby.
10. Laura has just got home.
11. I have missed my train.
12. We have invited our friends over.
13. They have had lunch at Tim Horton's.
14. She has brought a delicious pie.
15. He has never been to Italy before.
16. We have found the keys.
17. The mouse has run away from the cat.
18. They have set up a new company.
19. He has posted a new post on his blog.
20. I have texted my friend.