[ Grammar ]
I’m certain she did it ______ accident.
A. on
B. by
Select your answer:
Random Topics:
Cohesive DevicesPronouns and AntecedentsPresent Simple ProgressiveCountable - UncountableGrammar - Be going toVerbs with Prepositions and ConjunctionsPassive Voice Present SimpleModal AuxiliaryPoetry VocabularyOther quiz:
Grammar › ViewPaul __ his leg when he fell down the stairs.
A. had breaked
B. broke
C. was breaking
Simple Tenses in English › View
Drive is
A. regular
B. irregular