Sentence:  Garth was prepared to <WSD>be</WSD> helpful in what he referred to with fastidious distaste as this unfortunate Johnston affair , which would not , he said more than once , have ever come about if Mrs. Meeker had only seen fit to consult Mr. Hohlbein or him about it . 
Meaning of the word marked with <WSD> tags:  have the quality of being; (copula, used with an adjective or a predicate noun)