For this applied activity, need a business letter, an email, and a memo:

1. Business Letter: Imagine that you need to go for a vacation in the month of December. Write a business letter to your manager and ask him to agree with the application you submitted to his office yesterday. Ask your manager to allow you to go for a two-week vacation because you really need it and you need to get refreshed and come back to work motivated.
2. Email: You ordered an item from Amazon and you received it. Unfortunately, the item was broken when you opened the package. Write an email to Amazon and ask them to give you some advice about the situation. Ask them if they can allow you to return the product and get a new one.
3. Memo: Suppose you are the manager of a small company. Write a memo for your employees and announce something new (it is up to you to decide what you want to share with them).