This document provides an English lesson about e-mail. It contains an article discussing how e-mail keeps the author busy, with their inbox always full. While e-mail allows quick communication, the author receives a lot of junk mail and requests. The document then provides exercises for learners, including a gap fill, spelling corrections, rearranging words, writing questions, conducting a student survey, writing about e-mail, and suggesting homework assignments that involve further research and activities related to e-mail.