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"The doctor's office is scheduling appointments for flu shots next week. "

"The doctor ordered more tests to check for any abnormalities in the blood sample. "

"His sudden appearance surprised me."

"My sister is very helpful, especially when it comes to organizing things. "

"Her compliment about my presentation felt insincere because she hadn't even looked up from her phone the entire time I was speaking. "

"Public relations firms often serve as the interface between a company and the press."

"My Chinese textbook includes both traditional characters and simplified, so I can learn both forms. "

"Appearances can be deceptive."

"The library offered an extension on the due date for the overdue books. "

"The doctor pointed to the echocardiogram, explaining the different parts of my heart. "

"the elevation of grain; elevation to a throne; elevation to sainthood; elevation of mind, thoughts, or character"

"My classmates and I are working on a group project for science. "