I. Complete the second sentence so that it follows on from the first. Use the present perfect.
1. My hair is tidy now. I've brushed my hair.
2. The door is open. Someone _____________________ the door.
3. This is Oliver's drawing, look. Oliver ___________________ a picture.
4. The calculator is broken. Someone ___________________ the calculator.
5. United are the winners. United _____________________ the game.
6. There's no more wine in the bottle. We ____________________ all the wine.
7. The floor is clean now. I ______________________ the floor.
8. I know my number now. I _____________________ number by heart.
9. The guests are here now. The guests_________________________.
10. I’m still working on the computer. I _______________________ with the computer yet.
2 has opened
3 has drawn
4 has broken
5 has won
6 have drunk
7 have cleaned
8 have known
9 have arrived
10 haven't stop working