[ 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:
Vocabulary › ViewAn event causing great and often sudden damage or suffering; a disaster
A. Catastrophe
B. Flustered
C. Incumbent
D. Promptly
Transition Words › View
His presidency was brought down by scandal. ______________ he was a pretty good bowler.
A. On occasion,
B. For example,
C. On the bright side,
D. Then,
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
