A letter or symbol used to represent an unknown number
A. Variable
B. Algebraic Expression
C. Coefficient
D. Constant
E. Distributive Property

Random Topics:
Gerund NounSome & AnyCompound SentencesAdverb of ConcessionGrammar (was, were, could, could not)Pronouns, Verb, ConjunctionAdverbial Clause of Cause and EffectPresent Tenses and VocabularySimple PastPossessive Nouns with Apostrophes and PronounsOther quiz:
Future Tenses › ViewTomorrow afternoon at this time , we ______ over Carribean
A. will fly
B. will be flying
C. will flying
D. will be fly
Relative Clauses and Usage › View
I’m glad I ______ leave early yesterday; the traffic was terrible.
A. didn’t have to
B. had to
C. have to
D. has to
Vocabulary and Modals › ViewWhen you have a healthy ________ you also have more ________ every morning.
A. train, activity
B. stretch, pain
C. lifestyle, energy
D. rest, warm up
Time Clauses of Future › View
My suitcase comes out. Then, I go to the hotel.
A. Unless my suitcase comes, I go the hotel.
B. As soon as my suitcase comes, I’ll go to the hotel.
C. I’ll go to the hotel before my suitcase comes out.
D. After I’ll go the airport, my suitcase comes out.
