[ 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:
Grammar › ViewThe children ________ the lost puppy.
A. have find
B. is finding
C. have found
Grammar and Vocabulary › View
What is a piece of written or printed information?
A. Announcement
B. Report
C. Document
D. Overtime
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