[ Present Perfect Continuous ]
you ____/_____ sleeping for twelve hours
A. has/ been
B. have /benn
C. have/ been
D. has
Random Topics:
Articles and PronounsGrammar - Capitalization and Possessive NounsVerbs & Verb TensesPresent Simple vs Past SimpleDefinite & Indefinite Pronoun & ConditionalsActive and Passive voiceAdverbial Clause / If / ComparativesAdverbial ClausesSimple Present vs Present ProgresiveModals, Phrasal Verbs, Gerunds and InfinitivesOther quiz:
Modals › ViewI ____ drink more water and exercise more so I can get in shape.
A. don’t have to
B. must
C. mustn’t
D. doesn’t have to
Tenses › View
Lucy ran into her classmates while she __________ for the groceries.
A. shopped
B. has shopped
C. was shopping
D. is shopping
Grammar › ViewSeveral pieces of furniture _________ delivered yesterday.
A. was
B. were
C. had
D. have
Grammar › View
I ______ late today because I may have some extra work to do.
a. may not
b. may be