[ Grammar ]
Which sentence uses the correct article?
A. A sun is a star at the center of a solar system.
B. An sun is a star at the center of a solar system.
C. The sun is a star at the center of a solar system.

Random Topics:
Conditionals and WishesPresent Perfect or Past Simple TensePresent Continuous, Present Perfect and Used toAdverb PhrasesUnless If First ConditionalWill vs be going toNounComparatives and SuperlativesPronouns ( Interrogative )Regular and Irregular AdverbOther quiz:
Tenses › ViewThey will be traveling to Paris next week
Change the sentence above to Simple Future!
A. They travel to Paris next week
B. They will travel to Paris next week
C. They are traveling to Paris next week
D. They were traveling to Paris next week
Vocabulary › View
filled with joy and pride; in high spirits; excited
A. elated
B. boisterous
C. inhibited
D. anticipate
Subject, Object, Possessive Pronoun and Possessive Adjectives › ViewThis is not my house. It is ________.
A. They
B. them
C. theirs
D. Their
Passive Voice › View
Mr. Wilson is _______ as Willie to his friend.
A. known
B. knew
C. is known
D. know
