Infection with HDV usually exacerbates the symptoms caused by HBV infection. Occupational Infections Hepatitis B has been one of the most frequently occurring laboratory-associated infections, and laboratory workers are recognized as a high-risk group for acquiring such infections.
The complete predicate includes the verb and all the words that tell what happened in the sentence. Every word in the sentence belongs either in the complete subject or complete predicate. Carlo | wrote a letter to his uncle. My neighbor's dog | barked all night.
Piece is the simple subject. Likewise, a predicate has at its centre a simple predicate, which is always the verb or verbs that link up with the subject. In the example we just considered, the simple predicate is would satisfy -- in other words, the verb of the sentence. A sentence may have a compound subject -- a simple subject consisting of more than one noun or pronoun -- as in these examples: