The document discusses different uses of the word "like" in English. It explains that "like" can be used as a verb to talk about preferences, as in "I like listening to music". It describes how "would like" is used to make polite requests and talk about wants. The document also discusses using "like" as a preposition, such as in "Your perfume smells like lemon". Finally, it covers phrases like "feel like" and "what...like?" to ask for descriptions.