Apologizing
I’m sorry.
I made a mistake.
Please accept my apologies.
I’m sorry. I didn’t mean to . . .
(I’m) sorry. I didn’t realize that . . . .
That’s okay.
No problem.
Prefacing bad news
I’m sorry (I have) to tell you this, but . . .
I hate to tell you this, but . . .
I don’t know how to tell you this, but . . .
I have some bad news.
(Formal) written apologies
We regret to inform you that . . .
Regretfully, . . .
Unfortunately, . . .
English Greetings & Phrases/strong>
English Pronunciation
English – Introductions
Rosetta Stone – English
Speak English as a Second Language
Learning English – Lesson One