Grammar Quiz

Topics: Preposition

A large number of inventions and discoveries have been made________accident.

A. in

B. by

C. at

D. on

Select your answer:
         


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TenseFigure of SpeechPresent Progressive or Present SimpleRun-On SentencesAdverbial Clause of ConcessionModals of Obligation & ProhibitionIf ConditionalsComparative and SuperlativesSubject Verb Agreement & Subjunctive MoodPresent Simple Positive and Negative

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