[ Some vs. Any ]
They didn’t make … … mistake.
a. some
b. any

Random Topics:
Zero & First ConditionalArticle the or zero article (-)PrepositionsVerb Present Simple TenseFuture TensesNarrative Tenses & ConditionalsBasic TensesReported speech (statements)Possessive NounsSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Grammar › View_______ in dark colors, the room needed some bright lights.
A. Having painted
B. have painted
C. Having been painted
D. To have been painted
Grammar › View
A. Climate warming
B. Global change
C. Climate change
_______their small size, the cameras take good pictures.
A. Inspite of
B. Dispite of
C. Because of
D. Although
Noun Verb Agreement › View
Identify the irregular plural noun in the following sentence: The team won two Super Bowls in a row.
A. Teams
B. Super Bowls
C. Bowl
D. Super