[ Expressing Obligation and Modals ]
A good sense of humour is important, even in business. You ____________ serious all the time.
A. don’t got to be
B. don’t have to be
C. mustn’t be
D. don’t not have to be
Select your answer:
Random Topics:
Grammar (was, were, could, could not)Habitual and Continuous TensesWill or Going toPassive Voice, Question Tag, PrepositionsConjunctionDegrees of ComparisonPhrasesPronouns of QuantityQuantifiers / Prepositions of Time and Comparative AdjectivesOther quiz:
Tenses › ViewI work in a bank
A. simple present
B. simple past
C. present continuous
D. present perfect
Grammar › View
_____ there any bananas? I’m hungry!
A. Is
B. Are
C. Be
D. Will