It's better without the commas. You need a full stop.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
NikitusIn the sentence "Every year he sent flowers, on my birthday, to the school where I work" is the grammar correct?Thanks!To avoid that concern about the period at the end of the quoted material, you might consider phrasing your question differently.