[ Grammar ]
The ships that have disappeared in the Bermuda Triangle ___ by aliens.
A. may have been kidnaped
B. may have being kidnaped
C. may have been kidnapt
D. may had been kidnaped

Random Topics:
Present Perfect or Past SimplePresent and Past TensesSentence Types and ConjunctionsTenses and ConclusionsMuch, many, a lot of, a few, a littleContrastive ConjunctionArticles and QuantifiersQuantifiers & Modals of ObligationStative Verbs and TensesSubjective and Objective PronounOther quiz:
Grammar › ViewYou can ask John for a pencil. He ____ several pencils.
A. have got
B. is
C. am
D. has got
Reported Speech and Reported Questions › View
Can you send me the new order list?
A. He asked me whether I can send the new order list.
B. He asked me whether I am sending the new order list.
C. He asked me whether I could send the new order list.
Past Tenses › ViewBefore he died, he (be) ill for several days.
A. has been
B. is
C. had been
D. was
First Conditional › View
If I ________, i _______ my exam
A. study, will pass
B. studies, will pass
C. will pass/ study
