[ Grammar ]
Blood is…
A. a connective tissue
B. a muscular tissue
C. a fluid tissue
D. a bones tissue

Random Topics:
Modal Verbs and PermissionFuture Simple TensesAdjectives and PronounsSimple, Complex, Compound SentenceModals Posibility and ProbabilityPreposition of PlacePast ParticipleAdverbial Clause / If / ComparativesAntonymsCompound and Complex SentencesOther quiz:
Present Perfect › ViewHow long ……. you been here in Ha Noi?
A. is
B. are
C. have
D. has
Grammar › View
He _____ for half an hour this morning.
A. run
B. ran
C. runnin
