You ...... sit the exam. It's optional. ...

[ Modal Auxiliary Verb ]

You …… sit the exam. It’s optional.

A. Don’t have to
B. Mustn’t

Select your answer:

Random Topics:
Phrasal Verbs Modals of Obligation Ordering Adjectives Verbal Phrases Neither/Either/All/None Future Simple Adjective and Adverb Simple Compound and Complex Sentences Subordinate Conjunctions

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C. our

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We need to find a __________ to the problem as soon as possible. (solve)

A. solve

B. solution

C. solvable

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