OxfordAdvancedLearnersDictionary’,3rdEdition(1980),isamongthebest-knownBritish______dictionaries.

Collins COBUILD English Language Dictionary (1987) has some unique features such as definition, extra column and ______.

To write up his novel, John is looking for an environment free ________ outside distraction.

Heinsuredhiscar________hehadanaccident.

Which of the following is NOT one of the context clues?