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"The teacher's smile was a significant of approval for my hard work. "

"Instruction will be provided on how to handle difficult customers."

"The number of mosquitoes increased exponentially after the heavy rain. "

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

"The computer technician fixed the broken printer in the school library. "

"His rage only increased when I told him of the lost money."

"The translation of the Spanish instructions into English helped my grandfather understand how to assemble the furniture. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "

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"The explanation was long and drawn-out."

"The student completed the project independently, researching and writing the report all by herself. "

"The biology class's nomenclature for different types of plants helped students identify them easily. "