[ Adjective vs. Adverb ]
___ the wind changed directions.
A. Sudden
B. Suddenly

Random Topics:
Present Simple vs Present ContinuousSimple PastTypes of PrepositionTenses & PassiveGrammar and IdiomsGrammar - Future ActionGrammar and PrepositionsPresent Tenses: Simple vs ContinuousCommasFirst Conditional & Future TensesOther quiz:
Perfect Tenses › ViewThe boy knocked the door. There was nobody inside. His mother ____________ yet.
A. has not returned
B. have not returned
C. had not returned
D. did not return
Idioms › View
If a problem suddenly happens, it is the same as a problem has just ___ up.
a. lit
b. beat
c. cropped