[ Past Participle ]
Know knew ……
A. Knowing
B. Knewn
C. Knowed
D. Known

Random Topics:
would should couldComparative AdjectivePossessive Pronouns and Adjective PronounsRelative ClauseFamily Vocabulary and GrammarParticiple Clauses & Cleft SentencesFirst Conditional SentenceCountable & Noncountable NounsPrepositions and ConjunctionsModals of DeductionOther quiz:
Grammar › ViewI’m sorry but the event ____________finished. It ended about 4 hours ago.
A. already
B. just
C. yet
Comma › View
Choose the sentence with the correct comma placement.
A. I need, sugar, butter, and eggs from the grocery store.
B. I need sugar, butter, and eggs, from the grocery store.
C. I need sugar, butter and eggs, from the grocery store.
D. I need sugar, butter, and eggs from the grocery store.
I would do helped you what you if were
A. would
B. if
C. you
D. were
Grammar › View
___ he arrived late, he still managed to catch the train.
A. Although
B. Even though
C. Despite
D. However