[ Grammar ]
know
A. known
B. knew
C. knewd
D. knowed

Random Topics:
Conditional and Mix Conditional SentenceSuffixes (ing-ed) SentencesPassive Modals in Different TensesPresent Perfect SimplePassive VoicesGrammar and StructureSimple Present VS Present ContinuousModals TensesVerb to havePhrasal Verbs and Verb FormsOther quiz:
Modals Posibility and Probability › ViewJohn is so silent. He __________ not be feeling well.
A. must
B. can’t
C. might
D. could
Grammar › View
How ___ days ___ there is a week?
A. many; is
B. much; is
C. many; are
