A (n) __________ of scientists are looking into the matter and have realized a certain __________ of time is to be spent.
He speaks English well indeed, but of course not _____ a native speaker.
John Smith , a successful businessman , has a_____ car .
Everyone was on time for the meeting _____ Chris, who's usually ten minutes late for everything.
That doesn't sound very frightening, Paul, I've seen _____. What did you like most about the film?
It is re ported that the United States uses _____ energy as the whole of Europe.