78.Being chased by a dog, Jack jumpedthe fence.

62.We are glad that a subway very soon in our city.

61.Mrs. Smith often some shopping at weekends last year.

60.Which one of his books do you think best among the best-sellers?

59.I my experiment report all the morning and haven＇t finished yet.

58.If nothing, the ocean will disappear gradually.

57.I had hoped to see her off at the station, but Itoo busy.

56.一What＇s that terrible noise?—The neighborsfor a party.

55.The palace caught fire three times in the last century, and little of the original buildingnow.

54.The supermarket chain some of its stores open 24 hours from Mondays to Saturdays.

53.They made up their mind that theya new house once Larry changed his job.