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"The doctor used ultrasounds to check the baby's development in the womb. "

"The combination of soft music and warm lighting created a relaxing atmosphere in the living room. "

"The cake recipe lists flour, sugar, and eggs as the main ingredients. "

"The school's annual fundraising helps pay for field trips and new equipment. "

"The teacher is monitoring the students during the test to prevent cheating. "

"The box containing my old toys was stored in the attic. "

"My grandfather helped me with my math homework. "

"BBC is an initialism for British Broadcasting Corporation."

"After many tests, the doctor diagnosed her with the flu. "

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

"The widget making machine is being used for production now."

"The aquarium contained several abdominal, small, colorful fish. "