psycho

"The psychotic was admitted to the hospital after a series of bizarre behaviors at school. "

"When the hammer impacts the nail, it bends."

"My daughter has a busy schedule this semester, with three classes and a part-time job. "

"My older sister is attending university to study engineering. "

"Joe was always complaining about the noise made by his neighbours."

"A possible solution to the math problem is to use the formula. "

"He enrolled in an introductory wine-making course."

"The loony bin up on the hill is full of psychos."

"He said he didn’t do it, but the evidence was otherwise."

"Railway crossings without gates are highly dangerous."

"the performance of an undertaking or a duty"

"My sister is studying psychology at university. "