[ Grammar ]
There ______ called Epstein-Barr which leaves people feeling chronically fatigued and feeling as if they have a recurring case of the flu.
A. a viral
B. in a disease
C. a virus is
D. is a virus

Random Topics:
Prepositions of Time, Place, and MovementGrammar - Collective NounsVerbs and AdverbsSimple TenseAbstract NounsAdverb Clause ConnectorAspect or tenses of VerbsActive Voice-Present tenseRelative ClauseModal Verbs of Certainty and PossibilityOther quiz:
Modal Auxiliary › ViewThis smartphone is very expensive. I ….. buy it.
A. won’t
B. will
C. can
D. couldn’t
Passive Voice › View
There’s somebody behind us. I think we are _________.
A. being followed
B. are followed
C. follow
D. following