1. Put the verbs in brackets into the past perfect or the past perfect continuous. 1) A: Why was Jill so frightened last night? B: Oh, she thought she .........(see) a ghost 2) A: How long ............ (they/know) about the ghost before they finally moved? B: About year. 3) A: Did you get to the cinema on time? B: No, the horror film ..... (already/start) by the time we got there 4) A: Jenny looked so scared when I saw her after the power cut. B: That's because she ............ (wait) for over an hour in the lift before someone came to help her.