Your father used to work in the factory,________?

 ---She’s never been to Hainan, ________?---________. She went there last week for the first time.

 They will never forget the film they saw last Sunday, __________ ?

— You didn’t sleep well last night, did you?  —      , so I feel tired now. 

— Anna’s father seldom has breakfast at home,          ?—          . He has it on his way to work．