[ Vocabulary ]
something that blocks the way; an obstacle
A. passage
B. barrier
C. opening
D. disturb
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Phrases and ClausesPast Continuous vs Past SimpleComparative - SuperlativeAdverbial ClauseThe -ing Form of VerbsGrammar TOEFLComparativesTenses, Determiners & Subject Verb AgreementSubject Verb Agreement; Indefinite PronounsNoun, Quantifiers and SuffixesOther quiz:
Grammar › ViewThis is a really good school. It’s one of the_________ schools in Mexico.
A. worst
B. best
C. more good
D. most good
Phrasal Verb › View
I’ve just spent two weeks looking _____an aunt of mine who’s been ill.
A. at
B. for
C. out for
D. after