9 Easy 2-Word English Expressions: “on call”, “on edge”, “on board”...

Upgrade your English with 9 easy expressions from everyday life! I’ll show you how work expressions such as “on strike”, “on call”, and “on duty”. You will also learn more general expressions, including “on purpose”, “on edge”, “on sale”, and “on board”. Watch now to speak and understand English easily and confidently. Test your knowledge with the quiz: Sign up for my course, Correct Your English Errors in 10 Minutes a Day: Learn more English expressions with these videos: 8 Easy English Expressions with “ON THE“ 8 “OUT OF“ expressions In this lesson: 0:00 9 easy expressions with “on“ 0:41 on strike 2:00 on edge 2:57 on call 4:15 on duty 5:51 on board 7:33 on sale 8:15 on purpose 9:24 on time, on schedule 10:37 Practice