[ Noun Clause ]
No one from the outside world knew ….. Wakanda was so technologically advanced.
A. where
B. that
C. what
D. that is
Select your answer:

Random Topics:
Morphology and GrammarTypes of Sentence StructurePresent and Past TenseWas & Were QuestionsGrammar and ReadingIndefinite and Intensive NounDescribing WordsTenses & PassiveSo Such Enough TooPast Future TensesOther quiz:
Grammar › ViewI heard that ___ won the lottery.
A. She
B. Her
C. Herself
D. Hers
Past Narrative Tenses › View
He _____ (sleep) when I called him.
A. slept
B. has slept
C. was sleeping
D. had slept
