[ Modal Verbs ]
Students ____________ bring their own calculators to the Math exam.
A. don’t have to
B. mustn’t
C. can

Random Topics:
Adverbs and Time ExpressionsGrammar-Verbs & Nouns Singular, Plural, GenderGerunds, Infinitives and ParticiplesWill vs be going toVerb PatternsConditionals and Modals of ProbabilityRelative ClauseCommas and Subordinating ConjunctionsTenses StructureSimple Present Negative and QuestionOther quiz:
Grammar › ViewIdentify the conjunction in the sentence.
Dolphins have sharp cone-shaped teeth, but porpoise teeth are spade-shaped and flatter.
A. have
B. but
C. are
Pronouns › View
____ is the biggest building in the city
A. It
B. Its
C. It’s
Grammar › ViewLast year I _____________ Cambodia with my school mates.
A. travel
B. travels
C. travelled
D. travelling
Past Continuous Tense & Past Modals › View
I don’t know where they went, but they … gone to Paris od Italy
A. could have
B. must have
