tweaking

"The police warned the community about the dangers of methamphetamine, a powerful and addictive drug. "

"The modification of the family's routine, with evening meals moved to 7 pm, improved everyone's sleep schedule. "

"We should confront him about the missing money."

"The student was sent to the principal's office for mimicking the teacher's accent. "

"The exceptional student in our class received a perfect score on the exam. "

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

"His nervousness about the upcoming presentation was evident in his shaky voice. "

"Strict enforcement of the school's dress code is necessary to maintain order. "

"My brother constantly helps his younger sister with her homework, demonstrating his steadfast loyalty and support. "

"The boy was fidgeting in his chair during the long test because he was nervous. "

"I have the authority to penalise the staff in my department, but not the authority to sack them."

"to suspect the presence of disease"