When should you spell out numbers?

You should begin a memo with ________.

When implying a virtual guarantee, which word should you use?

What is an inside address?

Can an "enclosure” go at the top of a letter?

What does HATS stand for?

It is always better to write in your natural voice than to use overly formal language.

Which sentence below is written in active voice?

Which practices will provide your audience with adequate context for your e-mails?

Which statement about replying to business e-mails is true?

Choose the sentence below that illustrates correct subject-verb agreement.