quizzical

"All he had to show for four years of attendance at college was a framed piece of paper."

"The doctor examined the patient's strange and performed tests. "

"The teacher was questioning the student about the missing assignment. "

"My teacher explained the new math concept, and I understood it perfectly. "

"Are you suggesting that I killed my wife?"

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

"My everyday is filled with work and family responsibilities. "

"My sister's joyful expression showed how happy she was about the good news. "

"The eccentric at the chess club always wore a top hat to every meeting. "

"The announcement of the verdict brought a violent reaction."

"Her face showed clear puzzlement when she couldn't find her keys. "

"The United States is in an awkward situation with debt default looming."