A)Has Mary got a family?
Mary has not got a family.
Has Jane got a lot of children?
Jane has not got a lot of children.
Have i got a wife?
I have not got a wife.
Have my children got a lot of friends?
My children have not got a lot of friends.
b) Do they have their English in the morning?
They do not have their English in the morning.
Did they have a dictation yesterday?
They did not have a dictation yesterday.
Is he having dinner now?
He is not having dinner now.
c) How often do i have a lot of work to do?
I dont often have a lot of work to do.
Have i got a lot of work to do today?
I have not got a lot of work to do today.
Did she has a lot of work to do last week?
She did not has a lot of work to do last week.