so, too, very

[Saar]

what is the difference between so, too and very?

[hlbert03]

So and too are commonly used in same ideas and usually interchangeable. For example:

- Thank you very much.
- Thank you so much.

Both simply mean a lot or many. On the otherhand, too is used to implicate more than enough.

- The sugar you added to my milk is too much.

[whitemoon]

"Very vs too"
http://www.5minuteenglish.com/apr28.htm
Have a good time!