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

Random Topics:
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:
Tenses › ViewWe_____ (not, eat) pizza last night.
A. don’t eat
B. aren’t eating
C. didn’t eat
D. didn’t ate
Tenses › View
Use simple past continuous tense in a sentence.
A. I am studying when the power went out.
B. I will be studying when the power goes out.
C. I study when the power went out.
D. I was studying when the power went out.
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
