[ Vocabulary & Grammar ]
My mother buys blueberries very often, and she thinks the ____________ they contain can improve our eyesight.
A. products
B. substances
C. convenience
D. environment
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Articles with SubstancesQuantifiers / Prepositions of Time and Comparative AdjectivesPast Perfect Simple & Past Perfect ContinuousSo Such Enough TooPaired ConjunctionSimple Present and Present Continuous TensesIf Conditional Zero and OneModals and InversionGrammar Error Correction (Simple Present Tense)Indefinite ArticleOther quiz:
Adverbs, Prefixes, and Suffixes › ViewWhat is the function of the adverb in the following sentence: They danced joyfully.
A. Emphasizing the subject of the sentence
B. Indicating the time when the action occurred
C. Expressing the location of the action
D. Describing how the action of dancing is performed
Articles › View
What do you usually have for______breakfast?
A. a
B. an
C. the
D. X
Intermediate Prepositions › ViewDo you have a free access ___ this site?
A. at
B. to
C. for
D. of
Prepositions › View
The anti- smoking campaign had quite an impact _____________the young.
A. On
B. In
C. By