[ Sentence Structure and Punctuation ]
Identify the sentence that correctly uses commas to set off a non-essential clause.
A. My brother, who is a doctor, lives in New York.
B. My brother who is a doctor lives in New York.
C. My brother who is a doctor, lives in New York.
D. My brother, who is a doctor lives in New York.
Random Topics:
Gerunds & Infinitives + VocabularyFuture Tense VerbVerb Tenses and Sentence StructurePresent Perfect: for/sinceNouns as AdjectivesKinds of SentencesComparative AdverbVerb BEParticiple Clauses & Cleft SentencesPassive with ModalsOther quiz:
Grammar › ViewScientists have conducted ______ research to find a cure for the disease.
A. a number of
B. many
C. a lot of
D. a few
Grammar › View
The minute I saw my reflection in the glass door, I realized ____________ to put on my mask.
A. forget
B. forgot
C. have forgotten
D. had forgotten
Grammar › ViewHe is fantastic ___ working in a team to deal with problems.
A. in
B. at
C. on
D. up
Coordinate Conjunction › View
The guy is a contractor, _______ he knows the construction business.
A. So
B. And
C. But