--Mr Lee，could you give me some advice on how to write an application letter?---With pleasure. Remember the letter should be written in the formal _____.

---What are in your pencil box, Mike?--- Some _____ are in it.

I am tired after the long wall. I want to have a _______.

 —What can I do for you?—I want two ____.

 This is Elizabeth Tina Brown, our new teacher. You may call her __________.