7) A: I have ____ cooked dinner. B: That's good because I haven't eaten ___ and I'm really hungry.

6) A: _______ have you and Ben been friends? B: We've been friends ___ 12 years.

3) She hasn't finished her work ___.

2) He has known her ____ 2001.

3) A: Has Damien ____ gone skiing? B: No, he hasn't. He doesn't like it.

5) We went to bed at 10 o'clock last ____.

4) A: Is Akim at home? B: No, I'm afraid he’s _____ gone out.

6) He has lived in Madrid ___ 10 years.

2) A: Have you seen the Parthenon ___? B: Yes, I have _____ seen it. It’s amazing!

4) Have you ____ seen an elephant?

5) A: I'm afraid I have _____ visited the Melbourne Museum and I've been in Melbourne for a whole year. B: Really? I _____ have. It's fantastic!