[ Verb Tenses ]
She __________ the answer to the question during the test.
A. knew
B. knows
C. know
D. knowing

Random Topics:
Gerunds, Infinitives and Modals of PossibilityHave toas...as, comparatives, superlativesPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousVerb Types and TensesPresent Perfect and Present Perfect Progressive TensesArticles & PrepositionComparative and SuperlativesPassive Voice - Present ContinuousThe Future Simple TenseOther quiz:
Simple Past vs Past Continuous Tense › ViewWhen you called yesterday at 8:00, I ———- the floor.
A. mopped
B. mop
C. was mopping
D. were mopping
Subject Verb Agreement › View
Twelve percent of the students _____ cola.
A. like
B. likes
Grammar › ViewLet me……the answer now.
A. know
B. to know
C. can know
Grammar › View
_____ Louis _____ Edna will be at school today, because they are ill.
A. so – that
B. not only – but also
C. neither – nor
D. either – or
