Answer:
Complete subject: He
Complete predicate: had no help with the project
Step-by-step explanation:
In order to identify the subject, you can ask the question who had no help with the project? The answer is "he". Everything that is not the subject of the sentence is the predicate. The predicate is the part of a sentence or clause that states something about the subject. In this case, the verb predicate states that the subject had no help with the project.