Задание Perfect 1.Поставьте в вопросительную и отрицательную форму каждое из предложений.
1) My friend has just opened.
2) They have already discussed this problem.
3) The students had passed their exam by 5 o’clock yesterday.
4) She will have finished her work by 10 o’clock tomorrow.

1) Мой друг только что открыл.

(Вопрос) My friend only opened a hundred?

(Отрицание) My friend has not just opened.

2) Они уже обсуждали эту проблему.

Have they discussed this issue yet?

They haven't discussed this issue now.

3) Студенты сдали экзамен вчера к 5 часам.

Did the students pass the exam by 5 pm?

The students did not pass the exam yesterday by 5 o'clock.

4) Завтра к 10 часам она закончит работу.

Will she finish work by 10 o'clock tomorrow?

She won't be finished by 10 o'clock tomorrow.