[ Vocabulary ]
What’s the opposite of a slow-moving river?
A. a fast-flowing river
B. a fast-flow river

Random Topics:
Grammar - Present PerfectTime and CalendarNeither/Either/All/NoneModal and Modal PerfectActive-Passive VoicesPresent Tenses and VocabularyApologizingGerund vs InfinitiveVerbal and Appositive PhrasesAdverbs and AdjectivesOther quiz:
Modals › ViewHe ____ be at home now; I saw his car outside.
A. can
B. would
C. should
D. may
Tenses › View
He has been selling motorbikes ________.
A. ten years ago
B. since ten years
C. for ten years ago
D. for ten years
Grammar › ViewI have just had __________ great idea.
A. a
B. an
C. the
D. x
Grammar › View
James and I completed the Science project all by _________.
A. myself
B. himself
C. ourselves
D. themselves
