—The two people speak different languages and can not communicate with each other well.—Oh,I see.That’s ________ misunderstanding occurs.
He expressed his satisfaction with the talks and then _____ that he enjoyed his stay here.
He has made a wonderful discovery, ________ of great importance to science.
Whom would you rather _____ with you, Tom or _______?
John plays football _______, if not better than, David.
--- I hear Warren ______ in a middle school. --- What? I can’t imagine him ______ as a teacher.