a)
Do you go to school?
Does Bill go to school?
Do the children have English every day?
Does your friend help his mother about the house?
b)
Who does the cooking in your family?-My granny and my mother do.
Who does the washing-up after dinner?-I do
Who feeds the cat?-My sister does.
Who does the ironing on weekdays?-My mother and I do.
Who goes shopping on weekend?-My father does.