[ Grammar ]
Sleeping for eight hours enables ___ mind and body to have sufficient rest.
A. the
B. –
C. a
D. an

Random Topics:
Conditional SentencePresent Perfect and Past SimpleOpinion / AgreementDirect and Indirect QuestionV-ing/to-VCorrelative conjunctionsPhrasesConditional Sentence Type 0-3Present simple or Past simpleWh-QuestionOther quiz:
Past Perfect Simple & Past Perfect Continuous › ViewWhich of the sentences below uses past perfect simple?
A. The man had not eaten for days before he fainted by the roadside.
B. The man had not been eating for days before he fainted by the roadside.
Articles › View
Audrey has two children, ___ boy and ___ girl. ___ boy’s ten and ___ girl’s two.
A. a…a…-…-
B. the…the…the…the
C. -…-…the…the
D. a…a…the…the
Mixed Conditionals › ViewIf it ______ in Don Benito, we will be surprised.
A. is snowing
B. snows
C. had been snowing
D. snow
Grammar › View
We helped some people _______ car had broken down.
A. who
B. whose
C. whom
D. where