The _________ look on his face suggested that what the monitor said was ___________.
-He sighed again and the failure in physics seemed to have completelyhis confidence.
-Plain living and working are the fineof the Chinese people.
-He seems to be doing nothing, buthe is just waiting for his chance.
-What a pity! He got nothing in ______ for his hard work..
-They were so far away that I couldn’ttheir faces.