[ Grammar ]
Sam ___ a lot of time ___ for the test, but he still didn’t pass it.
A. take; to prepare
B. spent; preparing
C. paid; to prepare
D. cost; preparing

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Clause Markers TOEFL GrammarFirst Conditional SentenceProgressive TenseSimple Past vs Past Continuous TenseAdjectives and VocabularyPast form of ModalsCorrelative Conjunction & Complex SentencesPrepositions & Modal VerbsModals of AdvisabilityGerunds as Objects of PrepositionsOther quiz:
Grammar › ViewMy sister, as well as my brother, __________ television in the hall now.
A. read
B. is reading
C. are reading
D. were reading
Grammar › View
Do you mind________me translate the letter?
A. help
B. helping
C. to help