[ 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:
Grammar and Vocabulary › ViewChoose the word or phrase that goes with taxi.
A. airport
B. train
C. car
Grammar › View
Is the following group of words a sentence or fragment?
Near the lake not far from the shore.
A. Sentence
B. Fragment
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
