Question

Introduce your parents brother and sister to the teacher

Answer 1

Answer:

Good morning, teacher. Sir/Ma'am here are my parents. Meet my father (name) and she's my mother (name). He is working as a (occupation of your father). And, my mother is a (occupation of your mother).

He is (name), my elder/younger brother. And, she's (name), my elder/younger sister.

Just gave some basic ideas. I hope this helps you:)