[ Grammar : Must (Necessity) ]
I have a credit card. I ___ pay with cash.
A. must
B. mustn’t
C. don’t have to

Random Topics:
Grammar and VocabularyKnee AnatomyArticles & PrepositionAcademic VocabularyGrammar ElementarySentence Structure and Pronoun AntecedentSimple Present and Present ContinuosFirst Conditional & Future TensesIndependent and Dependent ClausesApostrophes and Quotation MarksOther quiz:
Grammar › ViewIt ____________ heavily last August.
A. is rain
B. was raining
C. rained
D. rain
Perfect Tenses of Verbs › View
By that time, the dance troupe had mastered the routine for their recital.
A. present perfect
B. past perfect
C. future perfect
Conditionals and Wishes › ViewWe … a new car unless we win the lottery.
A. will buy
B. won’t buy
C. bought
D. wouldn’t buy
Sentence Labeling › View
Label the following sentence: “We should leave early; otherwise, we will miss our bus.”
A. Compound
B. Simple
C. Compound-complex
D. Complex
