Does she have violin lessons once a week?
Jill does not do some housework.
Did he do the boring task?
She did not have lunch with her clients the day before yesterday.
Were
The police will get on the ferry soon.
Will his family move from a house to a flat next month?
We will not use the olastic bags for our rubbish.
Is he going to practic swimming?
aren't
Susan and Tracy are cleaning the huts now.