present perfect [+][-][?] (1)

Choose the correct answer.

1. They 've decided's decidedto go home.
2. He's puttedputsome books on the shelf.
3. What have you donedo you dotoday?
4. We haven't finishednot have finishedcleaning the house.
5. HasHaveyou had your breakfast?
6. I not havehaven'tbeen to the supermarket today.