Complete the sentences using the verb in brackets in the present perfect simple or continuous.
1. I _______________ (write) five emails today.
2. Sorry the kitchen's a mess. Ollie _______________ (cook).
3. Sorry I'm late! Have you _______________ (wait) long?
4. He _______________ (learn) English for six years.
5. I _______________ (see) that film! It was terrible.
6. They've been playing for forty minutes but no one _______________ (score) a goal yet.
7. We _______________ (know) each other for years.
8. I really need a break! I _______________ (revise) all morning!
9. Hey, you look different. Have you _______________ (change) your hair?
10. Can we go if we _______________ (finish)?