49．A.cause B．reason C．matter D．trouble

50．A.light B．lamp C．sign D．one

51．A.with B．because C．for D．of

52．A.speaking B．saying C．talking D．telling

53．A.holding B．getting C．carrying D．bringing

54．A.took B．brought C．picked D．chose

55．A.almost B．hardly C．successfully D．successful

56．A.both B．all C．neither D．either

57．A.time B．turn C．chance D．job

58．A.thread B．glasses C．needles D．needle

59．A.dismissed B．passed C．settled D．studied

60．A.was B．kept C．seemed D．remained

　　II..语法填空

61_______ (eat) habits are not the same from country to country.The Chinese have a saying―Eat good things for breakfast，eat a big meal for lunch，but eat 62._____ (little) at dinner. Many Americans agree that one should start the day with a good breakfast，63._____ their ideas about lunch and dinner are 64.__________ (difference)．Most Americans only give 65._______________ (them) a short time for lunch.So they eat a small lunch.After work they will have more time to eat a big dinner.Also a quiet dinner at home with all the family 66. _________(talk) about their day is a way to take 67.___ good rest after a long，hard day of work.Eating at restaurants 68.____ (be) also not the same.In China，people like to talk and laugh while eating.Very often you can hear people talking and laughing 69._________ (loud)，and they are just having a good time.In America it is not like this.They want a quiet place 70.__________ they can eat a good meal far away from the noises of the outside world.