zad.3 (5p.) Dopisz formy czasu Present Perfect do zdań:
1. We _______ ________ (do) our homework.
2. My teacher _______ ________ (go) home.
3. I _______ ________ (eat) all hazelnuts.
4. You _______ ________ (have) a pen in your pocket.
5. Betsy _______ ________ (buy) a new piano.