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Other uses for the preposition ON - (VIDEO and lots of example sentences!) - World English Blog
Learn some more ways to use the English preposition ON! On the ground/On the floor Don’t eat that! It was on the ground! There weren’t enough chairs so we had to sit on the floor. On fire (If something is burning we say it’s on fire)Get the fire extinguisher! The curtains are on fire! Look! Dave is on fire! On the ...