Here's the filled-in version of the exercise: 1A: Have you ever been (you/ever/be) to Florida? Yes, we went (go) there on holiday two years ago. 1B: Did you have (you/have) a good time? Yes, it was (be) great. 2A: Where’s Alan? Have you seen (you/see) him? Yes, he went (go) out a few minutes ago. 2B: And Rachel? I don’t know. I haven’t seen (not see) her. 3: Rose works in a factory. She has worked (work) there for six months. Before that she was working (be) a waitress in a restaurant. She didn’t enjoy (not/enjoy) it very much. 4A: Do you know Mark’s sister? I’ve seen (see) her a few times, but I’ve never spoken (never speak) to her. Did you ever speak (you ever speak) to her? Yes. I met (meet) her at a party last week. She’s very nice.