What is a ‘waterfall’?
A. a flow of water over a cliff
B. a type of lake
C. a type of ocean
D. a type of river

Random Topics:
Conditional SentencesModals and PhrasesAdjective + to + VerbConnectorsAdverb & Compound SentencesFuture Time and TensesHomophone & HomonymModals and AdviceQuantifiers, Countable and Uncountable NounsVocab CheckingOther quiz:
Modal Verbs › View_____ I borrow your pen for a moment?
A. Must
B. May
Grammar › View
The Titanic is now an underwater shelter for marine life. It sank in 1912.
A. The Titanic, which sank in 1912, is now an underwater shelter for marine life.
B. The Titanic, that sank in 1912, is now an underwater shelter for marine life.
C. The Titanic, whose sank in 1912, is now an underwater shelter for marine life.
D. The Titanic, sank in 1912, is now an underwater shelter for marine life.
Mixed General Quiz › ViewLook ___ those lovely flowers over there.
a. at
b. for
c. after
Future Continuous Tense › View
The government will be ___________________________ out with a plan to reduce the use of public transport this time next month.
A. comes
B. coming
C. came
D. come
