Помогите не могу сделать номер 4! Пожалуйста!Срочно!

1)Me and my mother have been watching a film for 4 hours today.2) My father has just repaired his car.3) I wrote a letter to my sister about 3 minutes ago.4) My granny has never been to Poland before.5) My mom has cooked this dish several times.6) My grandfather helped me with my homwork many times.7) Finally I have visited England!8) I have been sewing this dress for 6 months. 9) My parents and me are going to go to the cinema the next week.