English prepositions are one of the hardest components of the English language, and "at, on, and in" are some of the toughest. But it's not all bad news. They are easy to learn. It just takes lots and lots of time listening to native speakers. I have over 55 videos of me talking, answering viewers questions live that might help you with those tricky prepositions. Here is a link to the playlist for my live streams: https://tinyurl.com/yb9tb7vu If you are looking for help with phrasal verbs, I suggest this video: https://tinyurl.com/y85hdbuc
American English With Brent