duplicitous

"The teacher organized a friendly game of basketball after school. "

"He hides his magazines under the bed."

"The child's disruptive behavior in class was a concern for the teacher. "

"He seems to be ill.   Her eyes seem blue.   It seems like it is going to rain later.   How did she seem to you?"

"History repeats itself if we don’t learn from its mistakes."

"to die by an accident"

"To win the chess game, she used clever tactics, like sacrificing her pawn to control the center of the board. "

"The teacher marked the student's paper with a red pen. "

"The constant lies created a deep distrust between the siblings. "

"It is now time for the jury to deliberate the guilt of the defendant."

"The salesman at the electronics store showed my dad several different laptops. "

"It was hard to hear the sounds of his speech over the noise. He had a bad speech impediment."