This document discusses question words like who, what, where, which and how prepositions are usually placed at the end of questions beginning with these words. It also explains that the phrase "what's it like" uses "like" as a preposition, not as a verb, and is asking someone to describe or provide information about something. A few examples are given demonstrating the use of "what's it like" to ask about descriptions of a new restaurant, a new teacher, people someone has met, and the weather during a holiday.

1. Who is she talking to? (questions3) What is it like? 45