[ Vocabulary ]
What is the definition of “certainty”?
A. The state of being very tired
B. Feeling unsure about something
C. The state of being sure or confident
D. Not knowing anything

Random Topics:
Adverbial Clauses of Manner and ResultModals of Obligation and PermissionPerfect Verb TensesGerundPhrasesMust or Mus notGrammar and EssayParticiple AdjectivesInfinitive or GerundPast ModalsOther quiz:
Grammar › ViewLina never wears the same thing twice. She ______ always buying new outfits.
A. was
B. are
C. is
D. were
Simple Tenses › View
My grandfather ______ for 40 years, but now he is retired.
A. works
B. is work
C. worked
D. work
Grammar › ViewSPELLING
A. intrance
B. entranse
C. entrance
Transition Words › View
Oh, I hope I have enough money to buy lunch. ___________ I’ll have to eat this sardine and onion sandwich my mom made.
A. As a result,
B. Otherwise,
C. Consequently,
D. On the other hand,
