— My dog is really fat.   — You______ have given it so much food. 

A giant of a man was standing in the doorway. His face was almost completely hidden by a long and untidy hair and a wild beard, but you ______ make out his eyes, shining like black beetles under all the hair.

 –Look! The boy is running fast! –He might ______ to catch a bus.

You _______ have told her the bad news last night, because she wouldn’t handle it peacefully.

I _______ keep dogs for protection, but now I keep them as pets.