[ Conjunction ]
I haven’t seen Mary _____ she left school last year.
A. since
B. before
C. unless

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Verbs: Action, Linking, and HelpingPresent SimpleGrammar - Present PerfectSimple Present Tense with Adverb of FrequencySo - Too - Either - NeitherAdverb and Noun ClausesConjunctions - Conjunctive AdverbsPast Simple (to be)AbilityProgressive Verb TensesOther quiz:
Vocabulary › ViewTo pay for a television show is to ________ it.
A. sponsor
B. contract
C. recall
D. stern
Gerund › View
He denied _________ his car.
A. to borrow
B. borrow
C. borrowing