[ Present Tenses ]
He ____________ (work) as a doctor for over twenty years.
A. works
B. is working
C. has worked

Random Topics:
Offering HelpIdentify The TensesRegular Plural NounsGrammar - either...or, neither...norWestern Europe CountriesGrammar : Must (Necessity)Basic TensesVerb TenseComparative Adjectives and AdverbsPresent Simple x Present ContinuousOther quiz:
Future Tense › ViewI _____ here until he answers me.
A. will stay
B. will be staying
C. will staying
D. will be stay
Grammar › View
He avoids ___________ underwear at that shop.
A. buy
B. to buy
C. bought
D. buying
Grammar › ViewThey are taking Sarah and ____ to a yoga class. Would you like to join ____?
A. I; we
B. me; us
C. my; our
D. mine; ours
Vocabulary › View
A pancake ___________ from a crepe, because it is a lot thicker.
A. refreshing
B. appetizing
C. differs
D. energizes
