Составь предложения из слов Ben is/his brother / younger / than

Ben is/his brother / younger / than — Ben is younger than his brother. — Бен моложе своего брата.

Is Ben younger than his brother?

Who is younger than his brother?

Is Ben or is Ted younger than his brother?

Is Ben younger or elder than his brother?

Is Ben younger than his brother or sister?

Ben is younger than his brother, is not he?