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

---I didn’t go to the party yesterday because my car broke down.  ---You ______ mine. I wasn’t using it.

Aunt Mary is crazy about shopping. She must be snapping up the bargains in the department store during such a sale, ______?

 I don''t think it any use taking with him , you ____ as well leave him alone . 

My father________hungry when he was young.