From his look on his face, we know the price of meat .

From his ______ look, we could see that he hadn’t expected that we could raise such ______ questions to him.

A．confused; confusing	B．confusing; confused
C．confusing; confusing	D．confused; confused

His failure was not made public to prevent his look from being seen.

A. embarrassing B. pleased C. embarrassed D. pleasing

From his ____ look, I knew that the questions during the interview were ______.

A．puzzling; puzzled B．puzzled; puzzling

C．puzzling; puzzling D．puzzled; puzzled

From his ______ look, we could see that he hadn’t expected that we could raise such ______questions to him.

A．confused; confusing B．confusing; confused

C．confusing; confusing D．confused; confused

From his ________ look on his face, we know the price of meat ________.