56.The company has decided to donate funds to charities,（ ）helps to promote its image.

69.Since 1978, many new（ ）have been developed in our university to meet the increasing demands of the students.

68.If there is no other way to save a（ ）person in a tall building on fire, fire fighters may spread a net into which the person can jump.

67.In the film we saw last night, the hero（ ）his wife to death with his sword.

66.The young people made a new（ ）to the governor

65.The program（ ）to help students prepare for their first year at our college.

64.He is one of the boys who（）here on time. He is the only one of the boys who（ ）here on time.

63.—— Don’t you feel surprised to see Susie at the party?—— Yes. I really didn’t think she（ ）here.

62.This is only one of the laundries in the district（ ）modern equipment.

61.The reason（ ）she accepted our suggestion is that she believes in us.

60.Important people don’t often have much free time as their work（ ）all their time.