How to use At, On & In for places
Prepositions usually precede a noun/noun phrase expressing relation to another word/element. Among all prepositions, at, on and in may be the most confusing prepositions you find in English language. In this video, you will learn how to use at, on and in correctly with places, positions or locations. While these three prepositions occurring before places are not interchangeable, they can occur with the same noun/ noun phrase conveying different meanings. For examples, do you say 'I'm in the train' or ' I'm on the train'?. What is the difference between 'on the beach' and 'at the beach'?
Sometimes, how correctly you use prepositions can be a criterion that determines your competency of language. So, learn the correct use of the three prepositions at, on and in, and clarify your doubts by watching this video.