This document contains a student's work on irregular verbs from an English level 2 class. It lists 20 irregular verbs - sell, send, shake, sing, sit, sleep, speak, spend, stand, steal, swim, take, teach, tell, think, throw, understand, wake up, win, and write - along with examples of how to use each one in a sentence. The student's name is Yamili Berra Ramírez and the date of the work is Thursday, April 23rd 2015.