Ответ:
1 i have eaten my breakfast
we have drunk water
he has brought some meat and vegetables
the have had tea
she has taken the dirty plates from the table
the pupils have written a dictation
2 When i came home mother had already cooked dinner
when father returned from work we had already done our homework
when teacher entered the classroom the pupils had already opened their books
kate gave me the book which she had bought the day before
nick showed the teacher the picture which he had drawn
3 i will have done my homework by 6 o clock tomorrow
i will have done my homework by the time you come tomorrow
she will have finished this book by tomorrow evening
you will have played volleyball by next sunday
the train will have left before we reach the station
Объяснение: