[ Adjective ]
known – ……………………..
a.imknown
b.unknown
c.inknown

Random Topics:
Gerunds and ModalsMix-TensesRelative Clauses and etcHow many / How much - Is there / Are therePresent and Past Simple PassiveModals of ObligationAdjectives & PrepositionAdverb ClauseSubject/Verb Agreement with Collective NounsSubject Verb Agreement Irregular VerbOther quiz:
Grammar › ViewMy sister helped me clean the windows, so I __________ to do it all myself.
A. didn’t have
B. had to
Tenses and Articles › View
_ sun is shining
A. the
B. –
C. an
D. a
Grammar › ViewIdentify the tense:
Exercise helps keep you fit and healthy.
A. Past Continuous Tense
B. Simple Present Tense
C. Past Perfect Tense
D. Present Perfect Tense
Modal Verbs › View
You __________ do the extra project. It’s optional.
A. don’t have to
B. can’t
C. mustn’t
D. shouldn’t
