Part 7 - Single Passages: Business Correspondence (Emails, Letters, Memos)

Key Takeaways

  • Emails contain digital headers (To, From, Date, Subject) where subject lines reveal the main purpose and domain names indicate sender-recipient relationships.
  • Memos are internal administrative documents that use a direct, neutral tone and omit salutations and sign-offs.
  • Business letters are formal external correspondence marked by physical mailing addresses, salutations, sign-offs, and signature blocks, often containing enclosures.
  • The primary purpose of business correspondence is typically found in the opening paragraph, signaled by phrases like 'I am writing to request...'.
  • Sender-recipient relations can be inferred from tone (deferential bottom-up vs. imperative top-down) and politeness softeners.
Last updated: July 2026

Part 7 - Single Passages: Business Correspondence (Emails, Letters, Memos)

Business correspondence forms the bedrock of Part 7 single passages on the TOEIC exam. These texts simulate real-world professional communication and assess your ability to quickly determine the relationships between communicators, interpret professional tones, and identify the primary purpose of the exchange under strict time limits. Understanding the layout and phrasing differences among emails, letters, and memos is essential for test day.

Emails and Memos

Emails and memos represent the most frequent correspondence formats on the exam. While sharing structural similarities, they serve different operational roles.

Emails

Emails are used for internal and external communication, ranging from semi-formal to highly formal. When reading an email, first inspect the header:

  • From / To: Identifies the sender and recipient. Analyze email domains (e.g., @acme.com vs. @globex.com). Matching domains indicate internal communication, while differing domains signal external transactions.
  • CC and BCC: Emails also feature CC (carbon copy) and BCC (blind carbon copy) lines. The CC line lists secondary recipients who should be kept in the loop but are not the primary target of the message. If a question asks, "Who is the primary recipient?", look at the "To" line rather than the "CC" line. The BCC line is hidden from other recipients and is rarely tested.
  • Date: Critical for timeline questions (e.g., "When must the response be sent?").
  • Subject Line: Summarizes the email's purpose. For example, "Inquiry regarding product availability" signals an inquiry, while "Notice of temporary closure" indicates a notification.

Memos

Memos are strictly internal documents used to communicate policy changes, procedural updates, or meeting announcements. They follow a standardized layout featuring TO, FROM, DATE, and SUBJECT headers, but omit salutations (e.g., Dear Mr. Smith) and sign-offs (e.g., Sincerely). The tone is direct and administrative. Memos frequently employ passive voice (e.g., "It has been decided that...") and corporate vocabulary like directive, compliance, amendment, and implementation.


Business Letters

Business letters are formal documents sent to external parties. Delivered via mail or courier, they follow traditional formatting rules, including full mailing addresses for both the sender and recipient, a formal salutation (e.g., "Dear Ms. Sterling,"), a typed message, a formal sign-off (e.g., "Sincerely,"), and a signature block.

In TOEIC passages, business letters are used for high-stakes communication, such as:

  1. Client Inquiries and Proposals: Initiating partnerships or explaining services.
  2. Vendor and Contract Negotiations: Discussing terms, pricing, or supply chains.
  3. Formal Complaints and Resolutions: Addressing defective goods or subpar services.
  4. Employment Matters: Offering jobs, submitting recommendations, or resignation notices.

Letters are characterized by a diplomatic, polite tone. Even when addressing billing errors, the language remains professional (e.g., "We are writing to bring to your attention a discrepancy in our recent invoice"). Business letters often feature formal headers that list the sender's corporate title (e.g., "Director of Human Resources" or "Lead Project Manager") under their printed name. This title is a key source of information for questions asking about the sender's job role. At the bottom of formal letters, the word "Enclosure" or "Enc." indicates that additional documents (such as resumes, invoices, or brochures) are included. Question writers target these items to test whether you notice that secondary materials are attached.


Analyzing Tone and Sender-Recipient Relations

You can infer the roles and hierarchical positions of the communicators by examining the language used.

Hierarchical Relations (Vertical)

When a supervisor writes to subordinates (top-down), the language is direct and action-oriented, using imperatives or modal verbs of obligation:

  • "All employees must submit their expense reports by Friday."
  • "Please ensure that your workspace is clean before the inspection."

Conversely, when an employee writes to a manager (bottom-up), the tone is deferential, using tentative language and polite requests:

  • "I was wondering if we could discuss the proposal..."
  • "I would appreciate your feedback on the attached draft when you have a moment."

Horizontal and External Relations

Peer-to-peer exchanges (horizontal) are collaborative and use semi-formal expressions (e.g., "Can you look over the attached spreadsheet?"). External communications prioritize client satisfaction and professional distance, using phrases like "Thank you for choosing our services" and "Please let us know how we may assist you further."

Politeness Markers and Softeners

Writers employ softeners to make requests less demanding. Instead of "Send me the report," a writer might use "I would be grateful if you could forward the report at your earliest convenience." Recognizing these patterns allows you to identify the functional intent of the sentence despite its indirect wording.


Finding the Main Purpose

To answer purpose questions quickly, focus on the purpose statement in the opening paragraph. Look for standard introductory formulas:

  • "I am writing to request a quote for..."
  • "This memo is to notify all staff of..."
  • "We regret to inform you that..."

Avoid focusing on minor details mentioned later in the text. If a letter is written to decline a job offer, but the writer mentions enjoying the interview, the primary purpose remains declining the offer, not thanking the interviewer.

Structural Comparison of Business Correspondence

FeatureEmailsMemosBusiness Letters
Primary AudienceInternal & ExternalInternal OnlyExternal
ToneSemi-formal to FormalDirect and NeutralFormal and Diplomatic
Salutations/Sign-offsPresent (Variable)AbsentPresent (Formal)
Key IndicatorsSubject lines, domain namesAdministrative headersMailing addresses, signature block
Test Your Knowledge

Why was the memorandum written?

A
B
C
D
Test Your Knowledge

What is the primary reason for the delay in shipping the office furniture?

A
B
C
D
Test Your Knowledge

What does the writer request at the end of the letter?

A
B
C
D