1as soon as he have closed the door he realised (realise) that he left (leave) his key inside.
2 i.didn`t know what i.said to her but she was crying(cry).
3 i...had the feeling tkat i.have met her somwhere before.
4they ..got) to the cinema ten minutes after the film.had stared
5my mobile.don`t work becouse i .have forgotten to charge it.
6i ..I saw you sitting and smiling half an hour before the end of the exam...have. you alredy....finished)?