[ Commas and Subordinating Conjunctions ]
Which sentence correctly uses a comma?
A. He managed to solve the puzzle even though, it was incredibly challenging.
B. He managed to solve the puzzle even though it was incredibly challenging.

Random Topics:
Noun ClausesComparatives and ConjunctionsIdentifying TensesComparative AdverbsAdverbial PhrasesAcademic VocabularyWord FormationCorrelative Conjunction & Complex SentencesPast ParticiplePhrase and ClauseOther quiz:
Grammar › ViewI couldn’t go to the party _______ a sudden cold.
A. because
B. because of
C. in spite of
D. although
Modals › View
There are no stamps. I ………….. buy some at the post office.
A. must
B. may not
C. mustn’t
D. don’t have to
