[ Grammar ]
We haven’t met _____ they left for Chicago.
A. since
B. for
C. in

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Linking WordsPersonal Pronouns and VerbGrammar - FutureTOEFL GrammarPast Tense vs Present Perfect TensePhrasal Verbs and Verb FormsFuture Tenses and ModalsPossessive Adjectives & Possessive PronounsModals and TensesGrammar - First ConditionalOther quiz:
Present Perfect Continuous Tense › ViewTommу haѕ juѕt ______ ѕince her parentѕ arriᴠed.
A. leaᴠe
B. haѕ left
C. left
D. leaᴠed
Passive Voice with Modals › View
Batteries ______ disposed of safely to avoid harm.
A. can be
B. must be
C. may be
D. should be
Grammar › ViewWe ….. TV now.
A. are watching
B. watch
C. watched
Passive Sentence › View
All planes_____ before departure
A. will checked
B. will has checked
C. will be checked
D. Will been checked
