B: Yes. I (have been reading) this article for an hour and I still (have not finished).
3 A; More and more people (are going) to university these days.
4 A: I (am having) a party tonight.
B: I (have been washing) the car.
B: I (have broken) my ankle.
B: You (add) the sugar to the mixture and you (mix) it well.
8 A; Who (has been using) my car?
B: No. Actually, I (have been living) here for almost ten years.
B: Again! He (is always doing) that!
B: I (am going) to the cinema with Jack.
B: Well, he (has been teaching) Maths for twenty-five years, you know.
B: Yes. Actually, I (have already bought) the tickets.
B: Oh! We (are always meeting) each other in this supermarket.
