Which of the following sentences uses an appropriate dmarken?

Did you wake up before your alarm today!
I can't wait to go to Los Angeles this summer?
I am so overwhelmed by all this work!••
Will you call me before you leave for your appointment .

Correct me if I'm wrong!!

What am I looking for?

I have no idea what a dmarken is, but the one you chose is punctuated correctly. The others are wrong, so you are right, I guess.

Sorry I spelt that wrong it's endmark

Good, correct.

You are correct. The sentence is an exclamation, so should have the exclamation point.

To determine which sentence uses the appropriate dmarken, we need to understand what a dmarken is. However, the term "dmarken" is not familiar, and it appears to be a typo or an unfamiliar term. If you provide more context or clarification, I would be happy to assist you further.