Topics: Modals of Obligation and Necessity
Which sentence means something is optional?
A. You don’t have to wear a uniform.
B. Managers have to approve requests.
C. Workers mustn’t eat at their desks.
D. Employees must arrive on time.
Select your answer:

Random Topics:
Phrasal VerbWho am I?Degree of ComparisonGrammar PhrasesPrepositionsPresent ProgressiveArticles and QuantifiersPast Simple (to be)IF CLAUSEAdverbial Clause of MannerOther quiz:
Grammar › View… you rather watch a film at home or at the cinema?
A. Would
B. Had
C. Only
Grammar › View
Mary asked me ________________.
A. whether I would watch the football match on TV the day before.
B. whether I watched the football match on TV the day before.
C. If I had watch the football match on TV the day before.
D. whether I had watched the football match on TV the day before.
