[ 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:
Grammar › ViewShe _____ reading a book 10 minutes ago.
A. was
B. is
C. were
Comparative and Superlative Adjectives › View
THIS IS THE _________________ BOY IN THE WORLD
A. STRONGER
B. STRONG
C. STRONGEST
D. VERY STRONG
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
