16. How long have your family read Tuoi Tre Newspaper ? → When did your... 17. My old friend started working on that farm in 2005. → Since 2005, .. 18. When did he start teaching Physical Education in this school? → How long. 19. My mother has had this washing machine for a long time. → My mother ...... 20. My father stopped drinking champagne ten years ago. →My father hasn't. 21. Jane's grandma hasn't planted trees in the garden for 5 months. → Jane's grandma stopped 22. I have never met a more warm-hearted person than my mother is. → My mother is ...... 23. I have never seen such a bad film as that one in the cinema. → That is the .. 24. We haven't seen Mary since we left the university. → We last 25. The last time I went swimming was when I was in Spain.