Question

Измените в вопросительное предложение We were reading a book yesterday evening задавая вопрос на разные слова, то есть должно получиться около 6 предложений. Предложения менять в Past Perfect Continuous!

Answer 1

had we been reading a book yesterday evening?
when had we been reading a book?
what had we been reading  yesterday evening?
who had been reading a book yesterday evening?
How long had we been reading a book yesterday?