[ Grammar ]
Her ____ of English grammar is very extensive.
A. knowing
B. knowledge
C. acknowledgement
D. known

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1st and 2nd ConditionalsSimple Present - WH QuestionsAdjectives vs AdverbsSimple Present and Simple PastIndirect SpeechGrammar ClausesPresent/Future/Past Simple/Present PerfectPresent simple or Past simpleAdjectives and VocabularyWord Form & Verb TenseOther quiz:
Grammar › View_________ about the Organization?
A. Anyone asked any questions
B. Were any question asked
C. Did they raise questions
Tenses › View
Mai will redecorate her bedroom ______ .
A. as Tet holiday approaches
B. since Tet holiday approached
C. when Tet holiday was approaching
D. before Tet holiday approached
Grammar › ViewRichar Strauss composed ‘Electra’ and ‘A hero’s life’.
A. ‘Electra’ and ‘A hero’s life’ were composed by Richard Strauss.
B. ‘Electra’ and ‘A hero’s life’ was composed by Richard Strauss.
C. ‘Electra’ and ‘A hero’s life’ are composed by Richard Strauss.
Grammar › View
My sister _________ make breakfast.
A. doesn’t
B. don’t
C. not