[ 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 › ViewA:Hey, I got a good grade on the science test. B:That’s great. A:I think(覺得)I could do well(好地)on the test all ___ you.
A. through
B. because of
C. because
D. by
Grammar › View
Identify the prepositional phrase in the sentence below.
Rio sat on the stool to read.
_
A. Rio sat
B. on the stool
C. to read
D. on
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
