[ Grammar ]
Each of the Olympic athletes ____________ for months, even years.
A. have been training
B. Were training
C. Has been training
D. Been training

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Tenses: Present simple, Past Simple, Future SimplePossessive Nouns with Apostrophes and PronounsPhrase or ClausePast Tense vs Present TenseSimple Present and Present Continuous TenseModals - Reported Speech - ConditionalsInfinitive or GerundSimple Present ProgressiveGerunds as objects of prepositionPresent Simple vs Present ContinuousOther quiz:
Tenses › ViewWater ______ (boil) at 0 degrees, but it ______ (freeze).
A. boils, doesn’t freeze
B. boil, freezes
C. doesn’t boil, freezes
D. boils, freeze
Present Simple and Present Continuous Tense › View
Ucup likes math but he doesn’t____history.
A. like
B. likes
C. not like
Grammar › ViewA: How do you do?
B: …………………….
___
A. I’m fine
B. Good
C. Not really bad
D. How do you do
Grammar › View
mouse=
A. mouses
B. mice
C. mousees
D. mices
