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

Random Topics:
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:
Grammar › ViewWhen do you use be going to?
A. When I want to talk about future plans or predictions based on an evidence
B. When I want to talk about future plans or predictions
C. When I want to talk about spontaneous decisions
Reflexive Pronouns & Modal Verbs › View
Karla, did you nominate _________ as best student?
A. himself
B. herself
C. yourself
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
