A hyphen can show that two or more words work together as a single description before a noun: a well-lit hallway. The same phrase often needs no hyphen after the noun: The hallway is well lit. Check your dictionary or style guide for established compounds and exceptions rather than joining every adjacent adjective automatically.
Hyphenate compound whole numbers from twenty-one through ninety-nine when you write them as words. For example, write thirty-seven pages and one hundred thirty-seven pages. The hyphen joins the compound number itself, not every word in a long number. Whether to spell out a number or use digits is a separate choice governed by your context or style guide.
Use it to join closely related clauses that could each stand as a complete sentence: The paint has dried; the room is ready. Check both sides for a complete thought. A semicolon can also clarify complicated list items that already contain commas. It is not simply a decorative substitute for any comma or a way to join arbitrary fragments.
In ordinary running text, introduce the list with a complete clause: Bring three tools: a level, a pencil and a tape measure. Avoid inserting a colon directly between a verb and its object, as in Bring: a level. Read the words before the colon on their own; they should provide a complete introduction to what follows.
Because makes that clause depend on another thought. Add the result or main statement: Because the road was closed, we took another route. A clause can contain both a subject and a verb yet still be incomplete by itself. Words such as although, when and if can create the same need for a main clause in formal prose.
No. A comma usually separates two complete clauses joined by and: I measured the opening, and Sam cut the board. It is not normally needed when the same subject simply has two actions: I measured the opening and cut the board. Lists follow their own punctuation conventions, so identify the structure instead of placing a comma before every and.
Use a comma to separate an introductory dependent clause from the main statement: Before the guests arrived, we moved the table. A comma can also clarify introductory phrases and words. Do not rely only on where you pause while speaking; identify where the introduction ends and the main clause begins. Short phrases sometimes allow flexibility under the applicable style.
No, if you have genuinely expressed the source’s meaning in your own wording rather than copied its language. You still need appropriate attribution or citation when using someone else’s ideas in source-based writing. Keep quotation marks for exact borrowed words. Changing a few words inside an otherwise copied sentence is not a reliable substitute for either accurate quotation or independent paraphrasing.
In standard American prose, commas and periods normally go inside the closing quotation marks: Lena said, “The shelves are ready.” Other marks follow different rules, and citation formats can change the placement of a sentence’s final punctuation. Follow the style expected for the document rather than assuming the American convention applies to every language or publishing system.
Name the actual topic and, when helpful, the requested action. For example, a subject about confirming a meeting date is more useful than a vague greeting. Keep it consistent with the message underneath so the recipient can understand, prioritize, and later find the conversation without opening every email.
Use an appropriate greeting, briefly identify yourself, and state the reason for writing. Keep paragraphs short and include your name and a useful way to respond at the end. Avoid unexplained abbreviations or jokes that depend on familiarity the reader does not yet have with you.
Tell the reader you are responding point by point, then place each answer beside its corresponding question or in a clearly matched numbered list. Include enough of each question to preserve context. Check that every requested point is covered before sending rather than burying answers in one long paragraph.
No. Aim for wording that communicates the meaning efficiently, not simply the smallest word count. Keep details needed for accuracy or understanding, and remove words that add nothing. A slightly longer clear sentence is better than a short one that leaves the reader guessing about an important qualification.
Look for vague descriptions of an action and ask what actually happened. For example, say someone repaired a hinge rather than did something to improve a door. Choose a specific verb that accurately fits the event; an impressive-sounding synonym is unhelpful if it changes the meaning.
Look for phrases that turn an action into a noun, such as conduct an inspection. If the meaning permits, use the verb inspect instead. Check who performs the action and keep that person or group clear. Do not replace a necessary technical noun merely to make every sentence shorter.
Check whether a clause can become a precise adjective or phrase. For instance, a fence that was painted recently can become a recently painted fence. Read the revised sentence in context to ensure timing and meaning are preserved. Keep the fuller version if the shortened one creates ambiguity.
State the relevant facts and your request directly, using evidence instead of exaggerated claims. Match the tone to the reader and purpose. Describe what you can provide rather than insisting the recipient must agree with you. Courtesy and confidence work together when the message remains accurate and respectful.
Acknowledge the request and state clearly that you cannot agree to it. Give a brief, relevant explanation when appropriate, without blaming the reader or hiding the decision in vague wording. Close courteously and mention an alternative only if one is genuinely available and you are willing to offer it.
Review words such as really, basically, and actually one at a time and ask whether each changes the meaning. Delete those that merely occupy space, then reread for tone and accuracy. Some qualifiers are necessary, so avoid deleting every occurrence automatically with a blanket replacement command.
Look for pairs or phrases that communicate the same idea twice, then keep the wording that carries the intended meaning. For example, a plan need not always be described as a future plan. Read the surrounding text too; deliberate emphasis may be useful, while accidental repetition usually is not.
Give comparable items the same grammatical form, such as all nouns or all action verbs. A task list might say measure, cut, and sand rather than mixing those with doing the sanding. Read each item after the introductory wording to check that every one fits the same sentence pattern.
You can repeat to with each verb or let one to introduce a coordinated series, as long as the structure stays clear. For example, planning to read, write, and revise is consistent. Avoid changing the final item into an unrelated grammatical form that breaks the pattern.
Identify who performs the action in the opening phrase, then check the subject that follows. In walking home, the rain began, the rain appears to be walking. Name the actual person in the main clause or rewrite the opening with its own subject so the relationship is clear.
Yes. Turn the opening phrase into a complete clause that names its own actor. Instead of leaving after finishing the shelves attached to the wrong subject, write after Maya finished the shelves, the room looked tidier. The added subject makes the action clear while preserving the main clause’s focus.
Source checks for these answers: September 22, 2026. Product instructions and local requirements can vary.