Final answer:
The complete predicate in the corrected sentence 'Marcia hopes to leave before 5 o'clock' is 'hopes to leave before 5 o'clock'. The subject of the sentence is 'Marcia'.
Step-by-step explanation:
To identify the complete predicate in the sentence provided - 'Marcia holtz to leave before 5 o’clock', one must consider that the sentence has a typo or mistakes in verb conjugation and spelling.
Assuming the correct form of the verb is 'hopes' instead of 'holtz', the complete predicate of this sentence would then be 'hopes to leave before 5 o’clock'. The complete predicate includes the verb and all the words that follow it, which give additional information about the action or state of being of the subject.
The subject is 'Marcia', which is the person performing the action described by the predicate. In grammatical terms, the subject of a sentence is the person, place, thing, or idea that is doing or being something.