It was strange that he _____ have utteredsuch rude remarks on that occasion

Why didn’t you answer my phone when I phoned you at about 11 p. m. yesterday? —I ___________and failed to hear the phone.

It’s winter now. We should stay away from cold _______doing sports every day.

______ your brother’s job—He’s a factory manager.

Is Jack still live here —No, he _______to London already.