[ 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
Select your answer:

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Grammar › ViewA movie a friend recommended it turned out to be very entertaining.
A. correct
B. incorrect
Vocabulary : Coming & Going › View
They were living in temporary………….
A. accommodation
B. crowded
C. crash
D. convenient
