Identify the complete subject and the complete predicate in the following sentence. The longest, most boring day of his life ended with a dull thud. complete subject v ended with a dull thud complete predica square the longest the longest, most boring day of his life day of his life ended

In a sentence, the complete subject is the part that contains the subject and all of its modifiers. In this case, "the longest, most boring day of his life" is the complete subject because it contains the subject "day" and its modifiers "the longest, most boring" and "of his life". The complete predicate is the part of the sentence that contains the verb and all of its modifiers and objects. In this case, "ended with a dull thud" is the complete predicate because it contains the verb "ended" and its object "a dull thud".