(91)1.___ his telephone number, she had some difficulty getting
      in touch with Bill.
      A.Not knowing
      B.Knowing not
      C.Not having known
      D.Having not known
(91)2.He used to ___ his teaching when he was young.
      A.devote to
      B.be devoted to
      C.devoting to
      D.being devoted to
(92)3.He has always insisted on his ___ Dr Turner instead 
      of Mr Turner
      A.been called
      B.called
      C.having called
      D.being called
(93)4.He didn't keep on asking me the time any longer as he had had
      his watch ___.
      A.to repair
      B.repaired
      C.repairing
      D.repair
(93)5.The waiter was made ___ to the guest.
      A.apologize
      B.apologizing
      C.to apologize
      D.to be apologizing
(93)6.As soon as she entered the room, the girl caught sight of the
      flowers ___ by her mother.
      A.buying
      B.being bought
      C.were bought
      D.bought
(94)7.Do you mind ___ alone at home?
      A.Jane leaving
      B.Jane having left
      C.Jane's being left
      D.Jane to be left
(94)8.Seeing the sun ___ above the surface of the sea, we let out a 
      shout of joy.
      A.to rise
      B.to raise
      C.rising
      D.raising
(94)9.If you go to Xi'an, kyou will find the palaces there more
      maganificent than commonly ___.
      A.supposing
      B.suposed
      C.to suppose
      D.suppose
(94)10.Jane's pale face suggested that she ___ ill, and her parents
         suggested that she ___ a medical examination.
         A.be;should have
         B.was;have
         C.should be;had
         D.was;has
(95)11.She looks forward every spring to ___ the flower-lined 
         garden.
         A.visit
         B.paying a visit
         C.walk in
         D.walking in
(95)12.Once your business becomes international, ___ constantly
         will be part of your life.
         A.you fly
         B.your flight
         C.flight
         D.flying
(95)13.The little time we have together we try ___ wisely.
         A.spending it
         B.to spend it
         C.to spend 
         D.spending that
(96)14.While shopping, people sometimes can't help ___ into buying something
         they don't really need.
         A.to persuade
         B.persuading
         C.being persuaded
         D.be persuaded
(96)15.When I handed the report to John, he said that George was the person
         ___.
         A.to send
         B.for sending it
         C.to send it to
         D.for sending it to

