[ Verb Tenses ]
Christopher Columbus ……… America more than 500 years ago.
A. discovered
B. has discovered
C. had discovered
D. had been discovering

Random Topics:
Progressive Verb TensesRelative - ConditionalApostrophe GrammarWish - beginnerFirst ConditionalPresent Simple ProgressiveFinite and Non-Finite VerbGrammar: SyntaxContrast Linking Wordslike/do not likeOther quiz:
Vocabulary › ViewWhich word means “a moment of sudden revelation or insight”?
A. epiphany
B. propensity
C. sepulcher
Grammar › View
I knew he _____ because his eyes were red.
A. cried
B. was crying
C. had cried
D. had been crying
Grammar › ViewDoes the underlined section function as an appositive, prepositional phrase, direct object, or independent clause?
After lunch, the students gathered their books and headed toward their afternoon classes.
A. appositive
B. prepositional phrase
C. direct object
D. independent clause
Quantifiers › View
An example of a COUNTABLE NOUN is…
A. Cake
B. Butter
C. Juice
D. Strawberry
