[写作题] 1. [写一封邀请信]You are Susan. Your company will hold an opening ceremony for a new factory. [写作题] 2. [写一封邀请信]You are Linda. Write a letter to Lily, an important client of your company, inviting her to a New Year celebration for VIP clients. The following information should be included: [写作题] 3. [写一封询问信(购买办公用品)]You are John Smith who wants to purchase some office equipment (办公用品). [写作题] 4. [写一封推荐信]Write a recommendation letter for Ms. Mia Stone who has been working in your company for 4 years (80-100 words). [写作题] 5. [写一封推荐信]Write a recommendation letter for Miss Helen Joyce who has been working in your company for 5 years. [写作题] 6. [写一封推荐信]Write a recommendation letter for Li Hua who has been working in your company for 5 years. You may include the information below: [写作题] 7. [写一封推荐信]Suppose you are the manager and write a recommendation letter for Miss Helen Miller according to the following information. [写作题] 8. [写一封投诉信]Write a complaint letter.You just bought a smartphone and found that the phone doesn't work properly.You may include the information below: [写作题] 9. [写一封投诉信]Suppose you are Simon.You purchased a Sony digital camera from Amazon.com and found that there were scratches on the screen.You are writing to complain about it. [写作题] 10. [写一封投诉信]Suppose you are Henry. Last month, you bought a Canon digital camera from JD. com and found that the lens didn't work properly.