[ Grammar ]
They are crazy, ….
A. aren´t we?
B. do they?
C. are they?
D. aren´t they?

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Grammar Comma Usage › View. In the sentence “The Rock and Roll Hall of Fame is located at 1100 Rock and Roll Boulevard Cleveland Ohio,” where should commas be added?
A. After “Fame” and “Boulevard”
B. After “located” and “1100”
C. After “Boulevard” and “Cleveland”
D. After “Hall” and “of”
Subject Verb Agreement › View
In 1789 the Trench Revolution _____.
A. begin
B. begins