[ Past Tense vs Present Tense ]
I ….. him two days ago.
A. know
B. knew
C. known
D. knowed

Random Topics:
Modal AuxiliaryAlthough, Though, In spite of, DespitePassive Modals in Different TensesIntermediatePossessive Adjectives & Possessive PronounsDEGREE COMPARISONClause Markers TOEFL GrammarRequest with Modal VerbsPast Progressive TenseAdjectives and ArticlesOther quiz:
Verbs & Adverbs › ViewFill in the blanks with the correct auxiliary verb:
They _____ waiting for you here last night.
A. have
B. had
C. were
D. are
Travel Vocabulary › View
Some __________ were confused about where to board the plane.
A. boarding cards
B. passengers
C. monuments
Adjectives and Adverbs › ViewThomas is very _____. He always helps me.
A. kind
B. kindly
Grammar › View
I promise that I ___________ home in time.
A. will be
B. am going to be
