The simple predicate is may surprise
Answer:
Dynamic
Explanation:
Static means it stays the same but dynamic means it changes
Contain the writers feelings
The Room of Requirement is located on Hogwarts' seventh floor, across from the tapestry of Barnabas the Barmy. To "open it" you must walk past the area of the door three times, thinking of what you need. For example: Say you need a place to study.