[ Passive Voice with Modals ]
Hazardous materials ______ labeled clearly before disposal.
A. must be
B. can be
C. may be
D. should be
Select your answer:

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Possessive Adjective › ViewCarla Bruni was born in Italy but … grandmother is Italian.
A. Hers
B. His
C. Her
Vocabulary › View
My grandparents belong to my ______.
A. extended family
B. convenience
C. opportunity
D. proverb
