57. any time to prepare the speech.

58. going fishing tomorrow afternoon?

59. Lam had a high fever so she was absent from school yesterday.

60. We all think painting is interesting because it's a creative activity.

61. I spent two hours making this model.

62. Sue has eaten a low carb diet for 2 years.

63. I don't want to miss the train so i'm leaving now.

64. I have not seen Minh for two years.    

65. They have never been to Korea before.

66. We encouraged people to recycle glass, cans and paper.

67. My father enjoys doing the garden at the weekend.

$@bangtann$

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