Topics: Commas and Subordinating Conjunctions
Which sentence correctly uses a comma?
A. I found a great book, while browsing through the bookstore yesterday.
B. I found a great book while browsing through the bookstore yesterday.
Select your answer:

Random Topics:
Gerund and Infinitivesmust/shouldGrammar : Structural Common ErrorsMay, MightOrdering AdjectivesActive and Passive Gerunds and InfinitivesPronunciation and VocabularyConjunctive AdverbWord FormationGrammar and PrepositionOther quiz:
Modals › ViewYou ____ study more for your exams
A. should
B. could
C. must
D. can
Grammar › View
You … call him now. You can do it later.
A. not have to
B. don’t have to
C. haven’t to
