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___ Amazon River flows through South America.
A. A
B. An
C. The
D. (no article)

Random Topics:
Tenses - Pasive VoiceModals and Active and Passive VoiceDemonstrative PronounsSynonyms and VocabularyIndirect SpeechPrepotitionsAbilityInfinitive or GerundDaily Routines & TensesQuantifiers, Countable and Uncountable NounsOther quiz:
Present Tenses › ViewWhere is Tom? He’s working in the garden ………………..
A. now
B. at weekends
Comparison › View
No one in this class is ….. Jimmy
A. as tall as
B. more tall
C. so tall than
D. taller as