Small mice fit nicely into coat pockets.
The complete predicate in this sentence is "fit nicely into coat pockets."
This is because a sentence is made up of two halves: the complete subject and the complete predicate. The latter of these two makes up the part of the sentence that <em>describes</em> the subject, or what the subject is <em>doing</em>.
Answer:
did you read the book or article
Explanation: