Question

составить 9 предложений в Present Perfect: 3- положительных, 3- отрицательных, 3- вопросительных.

Answer 1

PP. we have just had tea. (Мы только что попили чай)
      have we had tea?
      we have not had tea.
PP. I had written a letter by 5 o'clock yesterday. (я вчера написал письмо к 5 часам)
      had I written a letter?
      i hadn't written a letter by 5 o'clock.
FP. I'll have washed the dishes by 2 o'clok tomorrow.( я закончу мыть посуду завтра к 2 часам)
       Will i have washed the dishes?
       I won't washed the dishes by 2 o'clok tomorrow.

Answer 2

1 )I have done the work.
We have bought a new TV set.
The student has left the room.
2 )
He has not done the work yet.
I have not played football this summer.
She hasn’t written the test yet.
3 ) What have you done?
 Why has she bred it?
Where have they built their house?