Преобразуйте в вопросительное и отрицательное данные предложения Yesterday we had been...

Question

Преобразуйте в вопросительное и отрицательное данные предложения
Yesterday we had been playing for two hours when David arrived.
When it was 3 hours i had been wating for david for two hours

Answer 1

Yesterday we hadn't been playing for two hours when david arrived
had we been playing foe two hours when david arrived yesterday?
when it was 3 houes i hadn't been waiting for david for two hours.
had i beeb waiting for david for two hours when it was 3?

Comments

а отрицание где ?

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хоть-бы пометил минусом

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n't отрицание

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ясно ясно!