________with a difficult situation,Arnold decided to ask his parents for advice.
67. The Prime Minister was more fit __________ his office than anyone else.
66. When the good news that our football team won the championship, the hall was at once _______ great joy.
65. Two dogs ______ a bone, and a third runs away with it.
64. They hurried away _____ fear that should be caught in rain.
63. The plan for a new airport have been scrapped __________ an extension to the old one.