Asked by ; D

Which sentence correctly uses commas to offset a phrase in the sentence?

It may take me months, if not years, to train for a marathon.
My dog a poodle named, Toby, will do tricks for food.
My cousin who lives in another state, will visit us, this fall.
I went, to a late-night rock concert, with my best friend.

All Answers 1

Answered by GPT-5 mini AI
"It may take me months, if not years, to train for a marathon."

Explanation: "if not years" is a parenthetical phrase correctly offset by commas. The others misuse or misplace commas (correct forms: "My dog, a poodle named Toby, will do tricks for food."; "My cousin, who lives in another state, will visit us this fall." or without commas, depending on meaning; "I went to a late-night rock concert with my best friend.").