b Complete these extracts from the conversations with the Present perfect form of a verb in the box.
change finish not finish go (x2) lock lose (x2) meet see
1 I have lost my mobile. Have you seen it anywhere?
2 You have changed your hair - it's really nice.
3 You have lost weight, haven't you?
4 She was here - perhaps she has just gone out for a minute.
5 She has gone home. She left about ten minutes ago.
6 Has she locked her office?
7 We have finish the test. Can we go now?
8 Sorry, I have not finish yet. Can I have another five minutes?
9 Pierre, have you met Karimah?
