[ Must / must not ]
You …. smoke in petrol station
A. must
B. mustn’t

Random Topics:
Passive VoiceSentences Function and StructureModal Auxiliary VerbsModals of Obligation and PermissionPresent Simple and Modal VerbsSimple and Continuous Present TenseSimple TensesConditionals and Modal VerbsWho or Whom“Put” Phrasal VerbOther quiz:
Present Perfect › ViewThat’s the smallest car I’ve _________ driven.
A. ever
B. never
C. already
D. still
Articles and Demonstratives › View
Choose the correct article: ___ car
A. a
B. an
C. some
D. the
Modal Verbs › ViewShe __________ have gone to the store; the lights are off.
A. might
B. must
C. should
D. could
Connectives (because, due to, owing to, because of) › View
It is unfair to give him more money ___________ she only gets less than 30,000 dirhams.
A. because of
B. because
