A: Have you seen Dancing With Wolves?
B: Yeah. I’ve seen that, , that’s, uh, that was a really good movie. Probably one of the best things about it was the scenery and, uh, I thought the story was pretty good, too. I, I think Kevin Costner did a really good job with it.
A: Have you ever lived in that part of the country?
B: No. I haven’t.
A: Have you ever visited it?
B: Um, I’ve visited theWyomingthe Wyoming area. I’m not sure exactly where Dances With Wolves was filmed.
A: I think it was the Black Hills of South Dakota.
B: Could be. I, n-, I haven’t been to South Dakota. Have, have you been up to that?
A: Well, I lived in Omaha ...
Time-shifting is not resrictedrestricted to present perfects; it may also be employed with past and even future perfects: