[ Grammar ]
_____ water is essential to human life.
A. a
B. an
C. the
D. no article

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Tenses and StructuresPresent Perfect and Past SimplePhrase vs ClauseGrammar - Capitalization and Possessive NounsComparative AdverbPresent Progressive or Present SimpleFuture Tense (will/be going to/p.continuous)Simple Present Tense with Adverb of FrequencyGrammar: SyntaxRelative Clauses with who and whichOther quiz:
Grammar › ViewOur teacher and coach ____ Mr. Perez
A. is
B. are
Countable Noun › View
…. many books in the library
A. There is
B. There are
C. There isn`t
D. There aren`t
……..have studied English
A. my friend
B. my friend and I
C. Budi’s friend
D. she
Tenses › View
Arya usually _____ television and _____ to music at his leisure time.
A. watched, listened
B. watching, listening
C. watches, listens
D. watch, listen
