1. You're out of breath ... ?
2. Peter, where have you been? We (wait) for you since 5 pm.
3. You look very tired ... ?
4. She ... English for five years.
5. Present perfect or Present perfect continuous ? - Your son comes in from the garden. His hands are very dirty. You ask - (what/you/do/) ?
6. Nick ... at this school since September.
7. We are tired. We ... all day.
8. The children ... football all afternoon.
9. I ... here since 1981.
10. Where have you been? ..... baseball?