[ Quantifiers and Articles ]
The biosphere ranges from the atmosphere to _______ deepest ocean floor: the zones of air, soil, and water that are capable of supporting life.
A. the
B. a
C. an
D. some

Random Topics:
ComparisonsSimple Present and Present ContinuosGerund & InfinitiveAdjective and AdverbPast form of ModalsDependent PrepositionsModals for DeductionSubjunctiveVocabulary and DefinitionsPrepositions - ConjunctionsOther quiz:
Grammar › ViewHaving ____________ permission from the teacher, the two girls left the classroom to go to the toilet.
A. seek
B. seeks
C. sought
D. seeking
Grammar › View
We didn’t mind them……………….. with us.
A. staying
B. to stay
She wasn’t exactly running in the same circles as me.
A. alliteration
B. repetition
C. idiom
D. hyperbole
Grammar › View
_________letter and ________ envelope
A. a,a
B. an, a
C. an, an
D. a,an
