6 Complete the sentences with the past perfect form of the verbs in the box.
close hear not book not book not see steal study
1 The detective interviewed us, but we anything suspicious.
2 When I got home, I realized that someone my wallet!
3 you ... about the crime before I told you about it?
4 Agata ... French at university before she went to live in Paris.
5 The bank ... by the time we arrived.
6 We didn't go to that restaurant because we ... a table. honart simnle​