слова с предложением. a) order letter c) letter of confirmation e) letter of gratitude g) invitation letter i) letter of guarantee k) letter of apology m) letter of acknowledgement
b) letter of request d) letter of advice (f) letter of complaint h) letter of claim j) enquiry letter I) congratulation letter n) memo

I. a letter written to notify someone of incomplete or unsatisfactory work on a specific project; 2. a letter of thanks; 3. a letter written for a failure in delivering the desired results; 4. a letter written by a consumer to a manufacturer or retailer regarding a problem with a product or service; 5. a letter confirming the details of a purchase of goods or services from one party to another, 6. a letter used for praising a person on his success; 7. a letter requesting specific information or details on perhaps a product, a promo or something significant and useful to the sender 8. a short note written as a reminder; 9. a letter confirming something such as an oral agreement, a directive, an appointment, or a reservation; 10. a letter informing the reader that items requested in a prior communication have been received; II. a letter inviting customers to participate in business events; I 2. a letter asking for information or answering your questions; 13. a letter meant for safeguarding buyers to make sure that suppliers meet their obligations; 14. a supplier' letter to a customer giving useful information.

I.
1. Letter of complaint:
This is a letter written by a consumer to a manufacturer or retailer regarding a problem with a product or service. The purpose of this letter is to express dissatisfaction and seek a resolution to the issue.

Example: You recently purchased a new laptop, but it arrived damaged. You write a letter to the company explaining the situation and requesting a replacement or refund.

2. Letter of gratitude:
This is a letter of thanks, expressing appreciation for someone's actions or assistance. The purpose of this letter is to acknowledge the person's kindness and show gratitude.

Example: Your friend helped you with a difficult assignment, so you write a letter to express your gratitude and thank them for their help.

3. Letter of apology:
This is a letter written for a failure in delivering the desired results or for any mistake made. The purpose of this letter is to take responsibility for the error and apologize sincerely.

Example: You forgot to submit your homework on time, so you write a letter to your teacher apologizing for the mistake and explaining the reason for the delay.

4. Letter of request:
This is a letter requesting specific information or details on something significant and useful to the sender. The purpose of this letter is to ask for assistance or clarification.

Example: You are planning to organize a school event and need sponsorship. You write a letter to local businesses requesting financial support for the event.

5. Letter of confirmation:
This is a letter confirming the details of a purchase of goods or services from one party to another. The purpose of this letter is to provide written evidence of the agreement made between the parties.

Example: You purchased a laptop online and received an email confirming the order details, such as the product, price, and delivery date.

6. Congratulation letter:
This is a letter used for praising a person on their success or achievement. The purpose of this letter is to celebrate the person's accomplishment and show support.

Example: Your classmate won a scholarship, so you write a letter congratulating them on their achievement and expressing your happiness for their success.

7. Enquiry letter:
This is a letter requesting specific information or details, usually related to a product, promotion, or any other relevant topic. The purpose of this letter is to gather information or seek clarification.

Example: You are interested in joining a sports club and want to know more about the facilities and membership fees. You write a letter to the club, asking for details and any promotional offers.

8. Memo:
This is a short note written as a reminder, usually within an organization or company. The purpose of a memo is to communicate important information or instructions quickly.

Example: Your teacher needs to inform the class about an upcoming field trip. Instead of writing individual letters, the teacher sends a memo to all students, providing details about the trip and any requirements.

9. Letter of acknowledgement:
This is a letter confirming something, such as an oral agreement, a directive, an appointment, or a reservation. The purpose of this letter is to acknowledge and confirm the information or arrangement.

Example: You applied for a summer internship and received a letter of acknowledgement from the company, informing you that your application has been received and will be reviewed.

II.
10. Invitation letter:
This is a letter inviting customers to participate in business events or social gatherings. The purpose of this letter is to extend an invitation, provide event details, and encourage attendance.

Example: Your school is organizing a fundraising gala, and you write a letter inviting parents, teachers, and community members to attend the event and support the cause.

11. Letter of advice:
This is a letter asking for information or answering questions. The purpose of this letter is to seek guidance, suggestions, or recommendations from someone knowledgeable in a particular area.

Example: You are planning to pursue a career in medicine and write a letter to a doctor, seeking advice on the best path to take and the necessary qualifications.

12. Letter of guarantee:
This is a letter meant for safeguarding buyers to ensure that suppliers meet their obligations. The purpose of this letter is to provide assurance and financial security to the buyer.

Example: You are purchasing a high-value item, and the seller provides a letter of guarantee, assuring you that the product is genuine, and any defects will be addressed.

13. Letter of claim:
This is a letter written to notify someone of incomplete or unsatisfactory work on a specific project. The purpose of this letter is to formally request improvements or corrections to meet the desired standards.

Example: You hired a contractor to remodel your kitchen, but the work was not completed as agreed. You write a letter of claim, outlining the issues and requesting immediate action to rectify them.

14. Supplier's letter:
This is a supplier's letter to a customer giving useful information. The purpose of this letter is to provide details about products or services, discounts, or any other information that may benefit the customer.

Example: A clothing manufacturer sends a letter to a clothing boutique, informing them of new seasonal collections and offering special discounts for bulk orders.