John always tries to _____ people who are useful to him professionally.
Mr. Smith owns _____collection of coins than anyone else I have ever met.
John Smith, a successful businessman, has a ______car.
It is re ported that the United States uses _____ energy as the whole of Europe.
Mary kept weighing herself to see how much ______ she was getting.
It is believed that if a book is ______, it will surely ______ the reader.