[ Tenses ]
Why _____ you out of breath? I ________ for 2 hours now ( to be / to run )
A. are / have run
B. were / have been running
C. are / have been running
D. am being / was running

Random Topics:
Grammar - Present PerfectTenses and Time MarkersPresent simple, Present continuous, Singular, PluralVOCAB & GRAMMARFuture Tense VerbModals for Necessity and SuggestionsAuxiliary WordsModal Verbs - ObligationGrammar PhrasesCountable & Uncountable NounsOther quiz:
Grammar › ViewA: …… do you go to the gym?
B: twice a week.
___
A. Where
B. How often
C. Why
Grammar › View
The weather man predicted a storm for Tuesday’s ______________.
A. assorted
B. forecast
C. roaring
D. sparkle
E. market
Article › ViewWhich article should be used before the word ‘elephant’ in this sentence: ‘I saw ___ elephant at the zoo.’
A. some
B. a
C. an
D. the
Modals › View
Choose the best modal to complete this sentence:
You ___ get some of my oslo papers. I bought a lot of them yesterday.
A. can
B. must
C. may
D. should
