One way to understand thousands of new words in gain _____good knowledge of basic word formation.
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.
62. This area is famous _____ its apples and it is famous _____ the home of apple.
61. --- I am not _____ this city. Would you please introduce it to me?--- With pleasure.
60. Officially the Frenchman is in charge, but __________ his secretary does all the work.