What Is the Difference Between “To” and “Too”?

The preposition "to" is used to indicate direction, intention, or relationship. For example, "go to school." The adverb "too" means "also" or "excessively." For example, "I want to go too," or "It is too cold."
 
“To” is a preposition used for direction or purpose (like going to school), while “too” means also or excessively (like I want to go too or too much).
 
Back
Top