What makes you want to open an email? It could be anything and can contain a mixture of letters and numbers and the other things we have already seen.
Giving Bad News Certain words let people know that bad news is coming.
For example: A Ask them to get back to you: Could you let me know by Thursday 5 December what your decision is? Peter M, Many thanks for your advice! Take any opportunity you can write formal or informal emails to your coworkers or other people.