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:
Grammar › ViewThe fire burned down the house to cinders.
A. The house was burned to cinders by the fire.
B. The house was burned down due to cinders from the fire.
C. The house burned down to cinders by the fire.
D. The house was burned down to cinders by the fire.
Grammar › View
How often do you play football?
A. I never play football
B. I play football never
C. I play never football
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
