[ Vocabulary ]
PRECAUTION
A. PREVENTABLE MEASURE
B. ALREADY PRESENT
C. 1ST OR MORE SIGNIFICANT

Random Topics:
Unreal Uses of Past TensesAuxiliary ModalSimple and Past TensesVerb Patterns / IngPast Simple, Past Continuous, Past PerfectPresent Simple VS ContinuousCoordinate ConjunctionGrammar & VocabTenses and Passive VoiceIf ClausesOther quiz:
Past Tense › Viewthe bus came after I …. for forty minutes
A. have been waiting
B. had been waiting
C. was waiting
D. am waiting
Grammar › View
He in the garden since morning.
A. is working
B. work
C. has worked
D. has been working
Grammar › ViewBe careful, don’t hurt __________________.
A. You
B. Youself
C. Yourselfs
D. Yourself
Tenses › View
I ____ (never eat) breakfast before my morning classes, but maybe I should start!
A. never eat
B. am never eating
C. have never eaten