See who’s there! ____ it be Mary?

---Do you know where David is? I couldn’t find him anywhere. ---Well. He ______ have gone far----his coat’s still here.

"The house _______ go to the daughter, not the son, according to the will of the father, "declared the judge.

 If you ____________ stop smoking, you can only expect to have a bad cough.

—I don’t think you should use the dictionary while reading newspapers.—      , but I can’t do without it.