Tenses

	Past	Present	Future
Simple	I study in the library with my friends	I studied in the library with my friends	I will study in the library with my friends
Continous / progresive	I studying in the library with my friends	I am studying in the library with my friends	I will be study in the library with my friends
Perfect	I had study in the library with my friends	I have study in the library with my friends	I will have study in the library with my friends