[ Modals ]
You ………… smoke here. It is forbidden.
A. mustn’t
B. must
C. doesn’t need to
D. can

Random Topics:
To Infinitive or Bare InfinitiveClausesComparative and Superlative AdjectiveVerbs and AdverbsAdjective vs AdverbAdverbial Clausesso vs suchWord FormationFuture FormsDegrees of ComparisonOther quiz:
Grammar › ViewChoose the best word to complete the sentence.
The use of mobile phones has had a dramatic ____________ on the way we communicate.
_____
A. effect
B. affect
C. harm
D. harmful
Grammar - Wh Questions › View
Question for: It’s on 3rd of April.
A. What’s you best friend’s name?
B. When’s your birthday?
C. What can you do?
D. Do you like playing basketball?
If vs. Unless › View_ _ _ _ _ _ _they’re late again, I’ll be furious.
A. If
B. Unless
Tenses › View
You need to be careful in climbing that ladder, or you _____.
A. are going to fall
B. are falling
C. falls
D. will fall
