[ Past Simple ]
She _____________ (not know) the answer of the last question.
A. didn’t know
B. didn’t knew
C. not know
D. not knew

Random Topics:
Have vs. HasApostrophe GrammarProverbsPresent/Past/Future Continuous TenseInfinitive Formswould should couldVerbs - third personGrammar: Have toAuxiliary Verbs, if, unless and ModalThird ConditionalsOther quiz:
Grammar & Vocabulary › ViewWe put ___ plays in our drama club.
A. in
B. on
C. at
D. of
Compound and Complex Sentences › View
FANBOYS is an acronym for what type of conjunction?
A. coordinating
B. correlative
C. subordinate
D. joining
Grammar › ViewEach of us ______ entitled to a break.
A. is
B. are
Modal Verbs › View
Mike is a very nice person. You ______ meet him!
A. must
B. may
C. can
