50.Ifyoudon’tmakeyourchoiceintime,you______fallbetweentwostools.-

51.WhenMrs.Smithfoundtherewasnomeatinthehouse,she____________.

52.Thebutchergavethedogsomemeatthenextday,becausehe___________.

53.Thewriterofthispassagesuggeststhatthebutcherwasfooledbecause_____.

54.Intotal,howmuchmeatdidthedoggetfromthebutcher?

55.Itcanbelearnedfromthepassagethatthedogwas________________.

56.Whichstatementistrueaccordingtothepassage?

57.Whydidthewritertaketweetingasanexample?

58.Whatwasthemeaningoflivingonlineinthepast?

59.Whatdoestheauthorimplyinthepassage?