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… Andes, running along South America’s western side, is among the world’s longest mountain ranges.
A. None
B. An
C. A
D. The

Random Topics:
Coordinating ConjunctionGrammar, Conditional Sentences, VocabularyIrregular Plural NounsAdjectives and ArticlesPresent Perfect Continuous TensePlaces in TownPast Simple and ContinuousPassive Voice - Present Tenseslike/do not likeConjunctions & PrepositionsOther quiz:
Grammar › ViewTense review. Choose the correct option according to the sentence: `When I …….at home, You ……. to school.´
A. arrived- left
B. arrive- has already left
C. arrived- had already left
D. arrive- leave
Phrases › View
‘haven’t heard from you’ refers to _____________.
A. haven’t hear you saying something
B. didn’t hear your voice
C. didn’t receive news from you
Coordinate Conjunction › ViewThe capital city of the United States not New York, __________ is it Los Angeles.
A. and
B. nor
C. yet
D. so
Grammar › View
While we …, we completely missed the bike race that went past us.
A. chatted b had chatted c were chatting
B. had chatted
C. were chatting