71. be/get + used to doing sth. 習慣做某事? ? ?
My father is used to getting up early.? 我爸爸習慣早起兄猩。
72. be worth doing? 值得做什么(“主動表被動”河劝，不能用被動結構)
73. be(feel) afraid to do sth. 害怕做某事?
? ? be afraid of sth. 害怕某物? ? ?
? ? be afraid that 從句? ? ?
74. because+句子?
? ? because of +短語?
eg : He was late because he had a headache? He was late because of his headache?
75. begin to do = start to do 開始做某事
? ? start…with…=begin…with… 以什么開始什么
