The fans never expected their favourite team, which owns so many excellent players, ________have been defeated in the first round!

--- Amazing ! You _________ wear slippers at work. --- Don’t you know it’s a fashion ?

 --- I saw the Smiths at West Beijing Station this afternoon.--- You __________. They are still on holiday in Hawaii.

---Whose book is this?  ---It ______ be Linda’s. It has her name on it. 

He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside．