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

Random Topics:
First and Second ConditionalSimple Past TenseThe -ing Form of VerbsTenses and PronounsTransitive or Intransitive VerbsPast Tense & Past Continuous TenseGrammar - Countable/ UncountableModal Verbs for PossibilityPresent Simple and ContinuousPerfect and Past TenseOther quiz:
Simple Future Tense › ViewMy website . . . . . the best source for English learners someday.
A. Will be
B. Will
C. Going to be
D. Going to
Grammar › View
Identify the correct verb form: “Stop boasting about your achievements; you ………….. about them for an hour now!”
A. had talked
B. have talked
C. had been talking
D. have been talking
Vocabulary › ViewJack joined a(n) …….. programme and he helps the elderly for free at the weekends.
A. international
B. non-governmental
C. official
D. volunteering
Homonyms › View
I don’t even have one ___ with me.
a. cent
b. sent
