Преобразуйте предложения в вопросительную, отрицательную и утвердительную форму continions they were discussing this question yesterday at 5 o'clock. he was listening to the radio at 7 o'clock yesterday. she is walking to the students ciub. our monitor will be speaking to our dean tomorrow at this time. the students hockey team is playing hockey. we are making a physical experiment now.

Were they discussing this question yesterday at 5 o'clock?
Was he listening to the radio at 7 o'clock yesterday?
Is she walking to the students club?
Will our be speaking to our dean tomorrow at this time?
Is the students’ hockey team playing hockey?
Are we making a physical experiment now?

They weren’t discussing this question yesterday at 5 o'clock.
He wasn’t listening to the radio at 7 o'clock yesterday.
She isn’t walking to the students ciub.
Our ... won’ t be speaking to our dean tomorrow at this time.
The students’ hockey team isn’t playing hockey.
We aren’t making a physical experiment now.