[ Modal Auxiliary ]
You __ swim here. It’s forbidden.
A. mustn’t
B. Must
C. Don’t have to

Random Topics:
Degrees of AdjectivesIN, ON & ATPresent Simple and Present Continuous TenseGrammar - TOEICWill & Be going toConjunctions & InterjectionsGrammar - FutureVerbs & Phrasal VerbsSimple Present and Simple PastCardiology ServicesOther quiz:
Tenses, Determiners & Subject Verb Agreement › ViewA row of stores ____ a familiar sight in American towns and cities.
A. are
B. is
Grammar › View
I used to work with the woman ___ husband was a brilliant artist.
A. which
B. that
C. who
D. whose
I try to avoid driving in the _____ hour.
A. busy
B. rush
C. fast
Grammar › View
eating / Those children / are / chips.
A. Those children are eating chips.
B. Those children chips are eating.
