[ Tenses ]
A clean surrounding ____________ a healthy living.
A. ensured
B. ensures
C. will ensure

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Past Perfect Simple & ContinuousArticles and DeterminersNumbersFrequencyLinking VerbGrammar - direct/indirect objectsConjunctivesSimple present/ past/ future tenseCommas and Subordinating ConjunctionsSimple and Progressive Verb TensesOther quiz:
Academic Vocabulary › ViewWhat does the word ‘specific’ mean?
A. easily seen or understood; obvious
B. to point out; also to serve as a sign or symbol of something
C. concerned with a particular thing; also, precise or exact
D. facts, examples, and other pieces of information directly stated in a text
Grammar › View
Compared to all his friends, Raju is __________.
A. the most thin
B. the thinnest
C. more thinner
D. thinner
Tenses › ViewMy mother is busy at the moment. She ______________ her favourite programme.
A. is watching
B. has watched
C. watched
D. watches
Conjunctions › View
We can visit the library ____ go to the computer room.
A. and
B. but
C. or
