[ a, an, the, Zero Article ]
Mandela was imprisoned for ___ nearly 30 years for his anti-apartheid activities.
a. a
b. an
c. the
d. X [Nothing]

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Modal and Relative PhrasesPast and Perfect TensesConjunctions - Conjunctive AdverbsAdjectives and PrepositionsContinuous TensesPunctuation and GrammarTransportation VocabularyVerbal and Appositive PhrasesWestern Europe CountriesPresent TensesOther quiz:
Idioms › ViewTo start behaving in a violent or strange way is to ___.
a. liven up
b. freak out
c. throw out
Grammar › View
I have many tasks to _________________________to.
A. look
B. take
C. attend
D. let
Grammar › ViewThe teacher _____ give homework on weekends.
A. Do
B. Does
C. Don’t
D. Doesn’t
Tenses › View
We didn’t recognize the man because he _____ sunglasses.
A. has worn
B. is wearing
C. was wearing
