蔡阳 水利部:When I arrived,the__[frighten]girl was crying.

When I arrived,the__[frighten]girl was crying. When I arrived,my father__the cake.(A、cut B、was cutting) I've just arrived by train. I arrived home long before you. I arrived at the station ____. When he arrived, John went straight to the bank. when they arrived at the station,the train__(leave) when they arrived at the station,the train__(leave) When I Dream when i dream