[ Vocabulary ]
occurring unexpectedly and unintentionally
A. appropriate
B. accidental
C. authorities
D. affair
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-ing &-ed AdjectivesEssential and Nonessential ClausesModals and TensesQuantifiers & Modals of ObligationGrammar - Wh QuestionsAdverbial Clauses of Manner and ResultTenses StructureAdverbial Clause, Noun ClauseUncountable NounsGrammar - Present Perfect TenseOther quiz:
Grammar › ViewHe graduated ______ Oxford university.
A. on
B. from
C. out of
D. with
Grammar › View
Do you feel the ground______?
A. shook
B. shakes
C. to shake
D. shaking
Verb Patterns › ViewWe look forward to __________ your feedback on the new policy.
A. receive
B. receiving
C. received
D. receives
May, Might › View
Oh, no! The airplane … be delayed because of the bad weather.
a) may
b) may not