Cleveland Cincinnati Toledo and Dayton are four large cities in Ohio.
A. Cleveland, Cincinnati, Toledo, and Dayton are four large cities in Ohio.
B. Cleveland, Cincinnati, Toledo, and, Dayton are four large cities in Ohio.
C. Cleveland, Cincinnati Toledo, and Dayton are four large cities in Ohio.

Random Topics:
TOEIC Grammar and Vocabulary ReviewSimple Present and Present Continuous TenseApostrophes and Quotation MarksGrammar - Present Perfect TenseKinds of NounsSimple Present Tense/be/Present ProgessivePrepositions of Time, Place, and MovementQuantifiers & Modal VerbsEd and Ing EndingsNo Excuse Words / Conjunction SOOther quiz:
Modals › ViewI’m sure that’s Ellen’s sister. They look so alike.
That __________ Ellen’s sister. They look so alike.
A. Must be
B. Might be
C. May be
Past Continuous › View
The train _____ on time yesterday.
A. arrived
B. was arrive
C. was arriving
Grammar › ViewA: Is she married?
B: ______________
___
A. No, he’s isn’t
B. No, he not
C. No, he no is
D. No, she’s not
Conditional Sentences › View
I’m really sleep today. I wish I _____ Bob to the airport late last night.
A. didn’t have to take
B. weren’t taking
C. hadn’t had to take
D. didn’t take
