Помогите плиз с 4 номером ( заранее спасибо)

1. I have played this game before.
1. We have visited the best museums in town.
3. My friend has cleaned the classroom really well
4. Jane has watched the new film on TV
5. They have asked some interesting questions
6. These people have listened to some popular songs
7. You and I have cooked a very tasty dinner
8. Everybody has finished reading the text