[ Prepositional Phrases ]
Prices have increased ___________ by five percent.
A. on avarage
B. by mistake
C. on purpose
D. out of sight

Random Topics:
Conjunctive Adverbs and PunctuationParallel Structure or Combining SentencesPresent Perfect vs Past SimpleGrammar and EssayPassive Voice - Present Simple and Past SimpleGrammar of Conjunctions and PrepotitionsCoordinate ConjunctionSimple Present TensePast Perfect and Past Perfect Continuous TenseSimple PastOther quiz:
Grammar › ViewSusan smiled ________ when she heard the good news.
A. loudly
B. sadly
C. broadly
D. swiftly
Tenses › View
My father ___ ____ me money today.
A. Doesn’t give
B. Don’t, gives
C. Didn’t give
D. Didn’t, gives
Grammar › ViewJanice …….. her aunt at the restaurant later.
A. has been meeting
B. meets
C. has met
D. is meeting
Modal Auxiliary › View
____ I help you with your luggage?
A. May
B. Can
C. Will
D. Must
