Short phrases / expressions used on social media.

Learn from real emails how to arrange a meeting, naturally asking for help or advice, requesting information, follow up communications like a human. How to open and close emails formally and informally. Imagine starting an email with “Sorry to be a pain, but can you…, ”Sorry for delay in getting back to you" or "Let me know if it works for you but no hurry"

Writing without strict grading requirements :-)