[ Preposition ]
The sign warns people________the dangers of swimming in this river.
A. about
B. from
C. with
D. to

Random Topics:
PunctuationsInfinitive and GerundWill, Be going to, Present ContinuousPast Progressive TenseReflexive pronounsIdentifying Sentence TypesFigurative LanguageVerb PhrasePresent Simple vs Past SimplePast Continuous Tense & Past ModalsOther quiz:
Vocabulary › ViewCausing excitement or passion is being _____.
A. influential
B. barred
C. conspicuous
D. incendiary
Narrative Tenses › View
One day, Mr. Clark … home with a smile on his face.
A. walked
B. was walking
C. had walked.
Subject Verb Agreement › ViewThe good news _____ that next week will be fine and sunny.
A. are
B. is
Grammar › View
Those shoes are expensive,…………………they ?
A. do
B. are
C. aren’t
D. don’t
