1)conjugati vb 'to eat' la present perfect continous.
2) make sentences using the present perfect continous tense with since or for.
1.Do you realise,I\wait here\ two o'clock!
2.She\live in spain\six months.
3.he\wear\contact lenses\ at least five years.
4.My father\ work for the same company\ 1994
5.They\ run\the lottery in the UK\ many years.
6.I\collect\stamps\I was seven.