77.Everyone should keep a sense of responsibility () what he has done.

35.The () of Liberty was dedicated on an island in Upper New York Bay in 1886.

34.His parents did not approve of his plan to go and study abroad with a girl they had never met, but he () and married her.

33.James Fraser () tradition by using three actual American Indians as models for his creation.

32.James Montgomery is famous for his army () posters of World Wars I and II.

31.The engineers in this lab spent several weeks () their plans for the new bicycle.

30.He () to study harder in the future so that he could have more opportunities to find a better job.

29.He tried to ()relations with his former wife but he failed.

28.The pressure () causes Americans to be energetic, but it also puts them under a constant emotional strains.

27.Had he worked hard, he () the exams.

26.The soldier was () of running away when the enemy attacked.