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"The new student is potentially a star athlete; she runs very fast and jumps high. "

"Please completely fill in the box for your answer, using a number 2 pencil."

"Originally, this paper was white, but over the years it has yellowed with age."

"This flow chart represents the assignment of tasks in our committee."

"The antique vase, advertised as Roman, turned out to be an inauthentic reproduction made in China. "

"Regardless of the rain, she went to school. "

"She convincingly argued her point, and the teacher changed her grade. "

"a successful use of medicine;  a successful experiment;  a successful enterprise"

"My discussion with the professor was very enlightening."

"Cheating on a test is a contemptible act that deserves punishment. "

"The teacher's lecture about ancient Roman history was irrelevant to our current math lesson. "

"The presentation about the new school rules was very clear and easy to understand. "