sneaky

"The student was being dishonest when he claimed he didn't cheat on the test, even though he was looking at his neighbor's paper. "

"The crowd was distracted by a helicopter hovering over the stadium when the only goal of the game was scored."

"The used car salesman was deceitful; he lied about the car's history to get a higher price. "

"The children were excited to go to their classroom in the morning. "

"The student was good at outwitting the tricky questions on the exam. "

"I wanted to record every detail of what happened, for the benefit of future generations."

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

"The school implemented surveillance cameras in the parking lot to deter vandalism. "

"He prepared to fight his adversary."

"After school, I enjoy having long conversations with my friends about our classes and weekend plans. "

"to suspect the presence of disease"

"The complicated instructions on the new software difficult me from completing the project on time. "