With more and more farmers moving to cities, an inadequate labor force is ________ becoming a major factor affecting the country's grain output.
153. --- How did you know that I won? --- I just from the look on your face. I am not so sure.guessed B. looked C. knew D. Supposed
152. --- Things are getting more and more expensive now. --- It is certain that price will _____.get up B. go up C. go down D. go down to
151. The passenger _____ at his watch and found that it was too late when he arrived the railway station.
305. Her financial adviser her against such a venturesome investment.
304. ---May good luck you!----The same to you.wait for B. await on C. wait upon D. waits on