He insured his car ________ he had an accident.

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

CollinsCOBUILDEnglishLanguageDictionary(1987)hassomeuniquefeaturessuchasdefinition,extracolumnand______.

We were told that the stone figure _______ back to the 16th century was of great value.

Police are ________ the disappearance of two children.