8 Easy English Expressions with “on the...”

What does it mean to be “on the air”, “on the warpath”, or “on the fence”? Learn the meaning of 8 common English idioms used in personal, academic, and business situations. Don’t feel lost in everyday English conversations! After watching my lesson, leave a comment using one of the idioms, or make up a story with a few of the idioms. I know you can do it! Learn more expressions with me! Easy English Expressions with “OUT OF“ COVID-19: Talking about coronavirus in English - vocabulary & expressions