I regret ______ that you have failed the exam.
A.telling B.to have told C.tell D.to tell
______ money, his parents managed to send him to university.
A.Lacked B.Lacking of C.Though lacking D.Lacked in
______ with such great difficulty, Jack felt at a loss______.
A.Facing; what to say B.Faced; what to say
C.Having faced; how to tell D.Being faced; how to speak
William Shakespeare is generally believed ______ all plays himself.
A.to write B.to have written C.writing D.writing
Helen is always the first ______ to the office.
A.comes B.coming C.who came D.to come
So fast ______ that it is difficult for us to imagine its speed.
A.light travels B.travels light C.does light travel D.has light travelled
