F (Forms) Questions 17 — 21 refer to the following advertisement, invoice, and e-mail. |
17. Which item did Mr. and Mrs. Stiles’s party package include? |
18. What is the main reason for the letter from Joyce Bridges? |
19. How much was the advanced booking discount? |
20. Why does Mrs. Stiles inquire about the cost of another photograph? |
21. What will Joyce Bridges probably do next? |