A.He was the bread earner in the family.
B.He was the oldest son in the family.
C.He was the youngest son in the family.
D.He was his father's favorite son.

A.Whether small children should go to nursery school.
B.How a nursery school should be managed.
C.When reading should be introduced to nursery education.
D.How children like going to nursery school.
A.Socializing and honesty.
B.Schooling and socializing.
C.Creativity and curiosity.
D.Reading and educational system.
A.Understanding.
B.Response.
C.Creativity.
D.Sense of humor.