Поставить в отрицательную и вопросительную форму. 1) We have already solved the problem....

Question

Поставить в отрицательную и вопросительную форму. 1) We have already solved the problem. 2) The boy has seen a new film

Answer 1

1) We haven't solved the problem yet. Have we already solved the problem?
2) The boy hasn't seen a new film. Has the boy seen a new film?

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