Is this an easy exercise?
This isn't an easy exercise.
















































Is there any milk in the fridge?
There isn't any milk in the fridge.
















































Are the students doing all their homework?
The students aren't doing all their homework.
















































Was Friday our best day of the week last year?
Friday wasn't our best day of the week last year.
















































Are these clothes too damp to hang up?
These clothes aren't too damp to hang up.
















































Were we really busy last week?
We weren't really busy last week.
















































Will there be a party at school when the holidays begin?
There won't be a party at school when the holidays begin.
















































Was his mother baking any biscuits for his birthday party?
His mother wasn't baking any biscuits for his birthday party.
















































Were the two policemen questioning the suspect?
The two policemen weren't questioning the suspect.
















































Am I writing the last example?
I'm not writing the last example.