[ Grammar ]
Science and art belong to ___________ world, and before them vanish the barriers of nationality.
A. All
B. Each
C. any

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Poetry VocabularyPresent Simple x Present ContinuousCoherent Sentence with Correct Grammar StructureConditional Sentence Type 1Present & Past TensesParallelism and Subject Verb AgreementPresent Simple ProgressiveAdverbial Clause of MannerSubject Verb Agreement Irregular VerbGRAMMAR - Could / Could notOther quiz:
IELTS Vocabulary › ViewIf something such as a machine or an industry has zero emissions, it does not release any harmful substances into the atmosphere.
A. estimate the cost
B. zero emissions
C. harness energy
D. renewable energy
Past Tenses › View
In which tense do we often use expressions like “by the time” and “already”?
A. Past Simple
B. Past Continuous
C. Past Perfect Simple
D. Past Perfect Continuous
Grammar › ViewMixed Conditional: If the weather was better, we _____ on bikes
A. would ride
B. would have ridden
C. ride
Modal Verbs › View
We ______ not buy exotic animals.
A. has
B. must
C. maybe
D. will
