01. He is in the library. 01font00Used when you want to mean that he's really inside the library, say that he's sitting and reading there. 02font02br 02br 002. He is at the library. 01font00He is in or just outside the library. You're using this when you want to position the person within the city, the a
0If I know that the person is currently inside the library but I am far away from the library (let's say a few miles away), should I use 'in' or 'at'? 02br 02br 00I'll prefer to use 'in' just to be precise. Is this a good choice?0-
0Very well Marius and Nona!! Thanks for your clarity!02br 02br 00How about this analysis...see if it makes sense please:02br 02br 00If the library is a separate building, we can use AT or IN as Nona and Marius explained depending on our purpose - general location or exact location being inside, for example, not outside. 02br 02br 00Howe
0Another question:02br 02br 01font01font00in02font00 prison vs. 01font00at 02font00prison ?02font02br 02br 01font01font00in02font00 the hospital vs. 01font