In the sentence "Steven* climbed to the top of the building", the simple subject is "Steven".
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*Presumably "steven" is a name and therefore a proper noun, needing an initial capital letter.
climbed Note the name of the boy should always be capitalized [ Steven ].
Steven T. Hogevold has written: 'Building maintenance'
Steven Ramsland has written: 'Quesadillas' -- subject(s): Quesadillas
Steven Holl has written: 'Steven Holl architetto' -- subject(s): Architecture, Modern, Modern Architecture
Steven A. Hammer has written: 'The genus Conophytum' -- subject(s): Conophytum
i think he looks the girls simple
From Steven Stone in Silph Building after defeating Red on Mt. Silver
on the top floor in a white building
Steven Pippin has written: 'Steven Pippin' -- subject(s): Artistic Photography, Exhibitions, Photographic criticism, Photography, Artistic
Steven Wooding has written: 'Assessing research' -- subject(s): Evaluation, Research
Steven Goldsberry has written: 'The writer's book of wisdom' -- subject(s): Authorship
Steven McAfee Richardson has written: 'Geochemistry' -- subject(s): Geochemistry