[RonBee]

There may be as many as 616 irregular verbs, but all of the most common ones (and some not so common ones) are on the list. Some of the most commonly used verbs are irregular verbs (be, sit, run, etc.). It is best to become familiar with them, because you will run across them often. Forms of the verb to be, for example, are used quite often. Also, once you learn the main form of the verb you will know how to use its variations. (For example, run is used to form outrun and overrun.)

~R