[ Grammar Comma Usage ]
. In the sentence “The world will end on December 21, 2012, according to the Mayans,” why are commas used around the year?
A. To separate the date from the rest of the sentence
B. To indicate a pause
C. To separate adjectives
D. To list items in a series

Random Topics:
Passive SentencesPassive ModalsModals: Possibility, Necessity, ExpectationComparatives, Superlatives, and ModalsQuestion WordsSimple present/ past/ future tenseGrammar: AgreementHabitual and Continuous TensesTime Clauses of FutureTime and CalendarOther quiz:
Identify The Tenses › ViewBy January 3rd, Summer had already broken all his New Year’s Resolutions.
A. Past Simple
B. Past Continuous
C. Past Perfect
D. Past Perfect Continuous
Tenses › View
What tense is the following sentence?
She hit the boy last night.
A. Simple Past Tense
B. Present Perfect Tense
C. Present Continuous Tense
D. Past Continuous Tense
E. Simple Future Tense
