[ Adjective ]
Who is Mr Back? He’s …………………………………. to me.
a.known
b.imknown
c.unknown
d.inknown

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Offer and SuggestionModal Verbs and Contrastive ConjunctionsPhrases and TensesGrammar (was, were, could, could not)Prepositions & Modal VerbsPresent Perfect Simple & ContinuousGrammar on ConditionalsArticle and Order of AdjctiveAdjectives-Comparison, SuperlativeSecond Type ConditionalOther quiz:
Grammar › ViewYou haven’t eaten your pudding. _______________ it?
A. Are you want
B. Do you no want
C. Don’t want you
D. Don’t you want
Grammar › View
yesterday they ____ very well in their class
A. did
B. does
C. will do
D. do