Question

Punctuate the sentence What do you mean you brought it back

Answer 1

Hey mate

the answer is : What do you mean, "you brought it back?"

Hope this helps you

Pls mark it as brain list

Thanks

Answer 2

Answer:

What do you mean you brought it back!

Explanation:

You had to add (!) because although it was a question, the sense in which it's written is clearly exclamatory. Also, the above mentioned answer is the formal one. You can also write this sentence as -

What do you mean you brought it back?!

But this form is informal and thus cannot be used in exams of any other formal area (because (!) and (?) are used together here.) This one is mainly used in informal writings like comics or novels.