Topics: Modal Verbs
Visitors ___ take photos using flash photography.
A. mustn’t
B. must
C. don’t have to
D. have to
Select your answer:

Random Topics:
Adjectives & QuantifiersConnectives (because, due to, owing to, because of)Adverb and Sentence StructureGerunds, Infinitives and Modals of PossibilityPunctuation and GrammarPresent Progressive TensePassive VoicesVerb ConjugationPreposition and AdjectivePast Tense and NeutralOther quiz:
Vocabulary › ViewDeclaration
A. a public statement or announcement
B. permission or agreement for something to happen.
C. an introduction statement
D. being forced to withdraw (leave) a military battle
First Conditional › View
If you______ back late, I (be) angry.
A. get, will am
B. get, will be
C. got , will be
