The document provides examples and explanations for using the phrases "used to", "be used to", and "get used to" in English. It discusses: 1. Using "used to" to talk about habitual actions in the past. 2. Using "be used to" with a noun/pronoun/verb-ing to talk about being accustomed to something. 3. Using "get used to" with a noun/pronoun/verb-ing to talk about becoming accustomed to something. The document includes many examples of using these phrases in sentences. It also provides a quiz for learners to practice using "used to", "be used to", and "get used to" correctly