Comma Rules 07-10

Open Ended

She wanted to go to the concert; however she had too much homework.

She wanted to go to the concert; however, she had too much homework.

This sentence introduces a basic structure where the conjunctive adverb "however" is used between two independent clauses, separated by a semicolon and followed by a comma.

Open Ended

He planned to study all weekend; therefore he declined the invitation to the beach party.

He planned to study all weekend; therefore, he declined the invitation to the beach party.

This sentence not only reinforces the structure used in the basic example but also introduces "therefore," another conjunctive adverb, elevating the sentence complexity slightly by linking the consequence directly to the action.

Open Ended

She didn't like to fly; consequently whenever a business trip was necessary, she would brace herself for a stressful experience.

She didn't like to fly; consequently, whenever a business trip was necessary, she would brace herself for a stressful experience.

This sentence increases complexity by adding a dependent clause "whenever a business trip was necessary," which elaborates on the situation.

Open Ended

He is indeed a skilled carpenter.

He is, indeed, a skilled carpenter.

In this simple example, "indeed" is used to emphasize the contradiction to any prior doubt about the carpenter's skills. The commas before and after "indeed" make the contradiction stand out.

Open Ended

The car although nearly a decade old runs as smoothly as a new model.

The car, although nearly a decade old, runs as smoothly as a new model.

This sentence features a contrasting clause "although nearly a decade old" set off by commas, which contradicts the expectation that an older car might not run smoothly.

Open Ended

Her proposal was innovative and promising yet surprisingly it was rejected by the board.

Her proposal was innovative and promising, yet, surprisingly, it was rejected by the board.

This more complex sentence uses commas to set off the contradictory phrases "yet" and "surprisingly," which emphasize the unexpected nature of the board's decision, contrasting it with the initial positive description of the proposal.

Open Ended

My teacher said "Please complete your homework on time."

My teacher said, "Please complete your homework on time."

In this straightforward example, the comma is placed before the opening quotation mark to introduce the direct quote smoothly.

Open Ended

"If you understand the material" the tutor explained "you should have no trouble with the exam."

"If you understand the material," the tutor explained, "you should have no trouble with the exam."

Here, the sentence starts with a quoted clause, followed by an explanatory interruption from the speaker, and then resumes the quoted speech. Commas are used both before the interruption and to resume the quote.

Open Ended

During the debate, he countered "When you argue 'the best solution' are you considering all factors?" which prompted a thoughtful silence from the audience.

During the debate, he countered, "When you argue, 'the best solution,' are you considering all factors?" which prompted a thoughtful silence from the audience.

This complex sentence includes a quote within a quote, requiring commas to set off the main speaker's dialogue as well as to separate the inner quote.

Open Ended

Lisa can you help me with this problem?

Lisa, can you help me with this problem?

In this simple example, a comma is used before the name "Lisa" to clearly indicate that the speaker is addressing her directly. This helps separate the call to attention from the rest of the sentence.

Open Ended

Members of the board as you review the proposal, please remember colleagues that our budget is limited.

If you agree, Dr. Smith, we can proceed with the experiment.

This sentence shows the name of the person being addressed, "Dr. Smith," is embedded within the sentence. The commas before and after the name indicate a brief pause to acknowledge the addressee directly, enhancing the clarity of the sentence.

Open Ended

If you agree Dr. Smith we can proceed with the experiment.

Members of the board, as you review the proposal, please remember, colleagues, that our budget is limited.

This advanced sentence involves addressing two different groups: "Members of the board" at the beginning and "colleagues" embedded within the sentence. The use of commas not only helps clarify who is being addressed but also adds a layer of respect and formality to the discourse, making it appropriate for a professional setting.