[ 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:
Gerund and Infinitive › ViewWhat is the infinitive verb in this sentence?
I love to ride my bike in the summer time.
A. I
B. Love
C. To Ride
D. Summer
Present Perfect Tense › View
Budi ….. in Bandung since 2010
A. has live
B. has lived
C. have lived
D. living
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
