Puppy wont stop crying in the crate...?

I posted a question a couple of weeks ago about my puppy crying in her crate...she is almost 4 months old now and she still cries when she is in her crate...i have gotten her to the point where she no longer screams at night, she may cry for like 5 min or so but then she is quiet until she has to potty then i get up and let her out...but during the daytime when i am home she will cry when i put her in her crate...i put toys in there and she doesnt even look at them..they actually end up under the other side of the divider because she is too busy trying to get out...her sole purpose is chewing the crate to try to get out...now she used to cry for hours but she now only cries for about 20 minutes or so...then she will stop for 5 or 10 minutes then start crying again...is this ever going to stop?? i am trying to put her in there more and more when i am home so she can get used to it but it seems like it will never end...