Добавить хвостиковые вопросы к п редложениям a footballer has to be strong in his a cricketer needs the strong you don`t need expensive it used to take my dad an hour a day to train in the gym to keep fit and he has to spend a little more time on his

1) A footballer has to be strong in his legs, has not he?
2) A cricketer needs the strong muscles, doesn't he?
3)You dont need expensive equipment, do you?
4)It used to take  my dad an hour a day  to train  in the gym to keep fit and healthy, didn't it?
5)He has to spend a little more time on his trainings, hasn't he?