If I should fail, what would my parents say?

You need your parents' permission if you are going to apply for that.

First of all, you should talk it over with your parents.

Benson and Holmes analyzed the psychological effect of artificial insemination on parents.

In any case you had better obey your parents.

I want to study abroad, even if my parents are against it.

The boy isn't aware of his parents' efforts to raise him.

You had better get in touch with your parents at once.

John's parents seemed relieved to hear that his plane was on time.

Junko still depends on her parents for her living expenses.