69.has not（缩写），yet。
70.what doing
71.by herself
72.so do 78.so 79.bought 80,sky 81.geting 82,also 83.umbrella 84.if 85.difficult
69.has not（缩写），yet。
70.what doing
71.by herself
72.so do 78.so 79.bought 80,sky 81.geting 82,also 83.umbrella 84.if 85.difficult