[ Vocabulary ]
(n.) something new, a change; the act of introducing a new method, idea, device, etc.
A. manacle
B. jovial
C. innovation
D. cascade

Random Topics:
Modals of ProbabilityActive and PassiveVerbal PhrasesModal Verbs and PermissionGrammar: AgreementThe First Conditional (if/unless)Verbs: Action, Linking, and HelpingUsed to - Would - TensesPresent Perfect & Past Simple TenseFuture Simple TenseOther quiz:
Modal Verbs › ViewBe quiet. The baby …………. be sleeping in the next room.
A. may
B. ought
C. would
D. should
Have vs. Has › View
We never _____ friends.
A. have
B. has