Choose the sentence with correct comma usage.
A. My dear old grandfather who is seventy years old still jogs everyday.
B. My dear old grandfather ,who is seventy years old, still jogs everyday.
C. My dear old grandfather, who is seventy years old still jogs everyday.

Random Topics:
Prepositions of Time, Place, and MovementVerbal PhrasesRelative Clauses PronounsPresent Simple VS ContinuousSimple Past - Irregular VerbsAdverbsPassive Voice of TensesVerbs & Verb TensesSimple PastThird ConditionalOther quiz:
Conditionals › ViewIf you ………. (do) exercise every day, you ………. (be) fit.
A. do/ are
B. does/are
C. do/is
D. does/are
Tenses › View
Which of the following sentences incorrectly uses the present perfect tense?
A. “Have you been to France?” (Correct use)
B. “I’ve seen John yesterday.” (Incorrect use)
C. “I’ve lived in London for many years.” (Correct use)
D. “We have finished the project.” (Correct use)
Grammar › ViewWe _______ a meeting tomorrow morning so please be punctual.
A. has
B. have
C. had
D. were having
Grammar › View
Keep ice cream in the ……….. if you don’t want to eat now.
A. refrigerator
B. freezer
C. countertop
D. stove