Question

which sentences need a semicolon instead of a comma? select the two that apply.

the dishes are still dirty, are you surprised that fairies didnt come in the night and wash them?
soccer is my favorite game, doing nothing else but watching it forever would make me very happy.
because soccer is my favorite game, i could watch it forever.
x the dishes are dirty, yet fairies somehow do not seem to have come in the night to wash them.

Explanation:

🆕 New Concept Discovered: Semicolons vs. Commas
Connecting independent clauses without coordinating conjunctions.

Step 1: Understand the rule for semicolons

A semicolon is used to link two independent clauses (complete thoughts that could stand alone as sentences) that are closely related in thought.

If you join two independent clauses with only a comma (and no coordinating conjunction like and, but, or, so, yet), it creates an error called a comma splice. To fix a comma splice, you must replace the comma with a semicolon or add a coordinating conjunction.

Step 2: Analyze the first sentence

• Sentence: "The dishes are still dirty, are you surprised that fairies didn't come in the night and wash them?"
• Clause 1: "The dishes are still dirty" (Independent clause—can stand alone).
• Clause 2: "are you surprised that fairies didn't come in the night and wash them?" (Independent clause—can stand alone as a question).
• Analysis: These two complete thoughts are joined only by a comma. This is a comma splice. It needs a semicolon instead of a comma.

Step 3: Analyze the second sentence

• Sentence: "Soccer is my favorite game, doing nothing else but watching it forever would make me very happy."
• Clause 1: "Soccer is my favorite game" (Independent clause—can stand alone).
• Clause 2: "doing nothing else but watching it forever would make me very happy" (Independent clause—can stand alone).
• Analysis: These two complete thoughts are joined only by a comma. This is a comma splice. It needs a semicolon instead of a comma.

Step 4: Analyze the third sentence

• Sentence: "Because soccer is my favorite game, I could watch it forever."
• Clause 1: "Because soccer is my favorite game" (Dependent clause—starts with the subordinating conjunction "Because" and cannot stand alone).
• Clause 2: "I could watch it forever" (Independent clause).
• Analysis: A comma is correctly used here to separate an introductory dependent clause from an independent clause. No semicolon is needed.

Step 5: Analyze the fourth sentence

• Sentence: "The dishes are dirty, yet fairies somehow do not seem to have come in the night to wash them."
• Analysis: Here, two independent clauses are joined by a comma followed by the coordinating conjunction "yet" (one of the FANBOYS). This is grammatically correct punctuation. No semicolon is needed.

Answer:

The two sentences that need a semicolon instead of a comma are:

1. The dishes are still dirty, are you surprised that fairies didn't come in the night and wash them?
2. Soccer is my favorite game, doing nothing else but watching it forever would make me very happy.