[ Grammar ]
She’s very __________ about Vietnamese history.
A. known
B. knowledge
C. knowledgeable
D. knowledged

Random Topics:
Demonstrative PronounsPresent Perfect SimpleProgessive TensesEssential and Nonessential ClausesFirst Conditional SentenceSecond ConditionalsGerunds and InfinitivesPhrasal Verb With TakeIdiom and TensesGrammar & ReadingOther quiz:
Grammar › ViewIt’s important to _____ after working hard all year to avoid burnout.
A. Rest
B. Take a vacation
C. Study
D. Work
Grammar › View
Unless illegal downloading becomes harder, many people in the film industry …….. their
A. would lose
B. will lose
C. are losing
D. lose
Mixed General Quiz › ViewAndrew ___ his bicycle to school every day.
a. road
b. rode
c. rowed
Comparison › View
Could you show me the way ___________ the temple?
A. in
B. to
C. of
D. at
