[ Grammar ]
How many times ____ you ____ this game? I have seen you playing all day.
A. have you played
B. have you been playing
C. had you played
D. had you been playing

Random Topics:
Grammar ElementaryPresent Perfect and Past SimpleGrammar - Nouns, Verbs, and AdjectivesModalsPresent Perfect or Past SimpleVocabulary & GrammarGerunds, Infinitives and Modals of PossibilitySimple Past vs Past Continuous TenseQuantifiers & Modals of ObligationPassive SentenceOther quiz:
Conjunctions › ViewIt will rain either today __________ tomorrow.
A. or
B. nor
C. but also
D. and
Modal Verbs › View
You _____ not leave the class without informing the teacher.
A. must
B. shall
C. might
D. could
IELTS Grammar › ViewThe place _____________ we met was Disneyland
A. which
B. that
C. where
D. who
Grammar › View
They _ _ _ not engineers.
A. Are
B. Is
C. Am
D. Does
