[ Sentence Structure ]
The researchers continued their study, which eventually led to groundbreaking discoveries.
A. Simple (S)
B. Compound (Cpd)
C. Complex (Cpx)

Random Topics:
Prepositions Of PlaceQuestion TagVerbs, Tenses, and VocabularyPossessive PronounsLinking Words & PhrasesNouns as AdjectivesEd and Ing EndingsReported Speech and TensesPreference & Future TenseAdjective SuffixesOther quiz:
Present Simple Tense › ViewMy brother………..his favourite TV programme every evening.
A. is watch
B. watches
C. is watches
D. watch
Grammar › View
……….. It was raining . They went outside to play.
A. Because
B. Though
C. Or
D. And
