Which of the following sentences correctly uses punctuation to show a quick change between ideas?

"I love to go to the beach, but I hate the sand!"

To show a quick change between ideas, the correct sentence would be:

"I went to the store to buy some groceries, and suddenly, I remembered that I left the oven on at home!"

To determine which of the following sentences correctly uses punctuation to show a quick change between ideas, let's take a look at the options provided. It's important to note that punctuation is a crucial element in conveying meaning and maintaining clarity in writing.

1. "I love swimming it's so refreshing."
2. "She bought groceries however, she forgot the bread."
3. "He studied all night, yet he failed the test."
4. "We went hiking yesterday and it was a beautiful day."

To evaluate each sentence, we need to consider how the punctuation is used to indicate a swift shift or transition between ideas.

1. Sentence 1: "I love swimming it's so refreshing."
Here, there is no punctuation used to indicate a quick change in ideas. Instead, the sentence lacks a clear break between the two statements. A better way to write this sentence using punctuation would be: "I love swimming; it's so refreshing."

2. Sentence 2: "She bought groceries however, she forgot the bread."
In this sentence, the word "however" attempts to denote a shift in ideas. However, the comma is not appropriately used, as it should be placed before the word "however" rather than after it. A corrected version would be: "She bought groceries; however, she forgot the bread."

3. Sentence 3: "He studied all night, yet he failed the test."
This sentence correctly uses a comma before the conjunction "yet" to indicate a swift change in ideas. Therefore, it accurately shows a quick shift between ideas.

4. Sentence 4: "We went hiking yesterday and it was a beautiful day."
In this sentence, there is no punctuation used to indicate a quick change in ideas. The conjunction "and" provides a smooth transition between the two ideas. To show a clearer break, an appropriate punctuation mark like a semicolon or dash could be used, such as: "We went hiking yesterday; it was a beautiful day."

Based on the analysis above, Sentence 3 - "He studied all night, yet he failed the test," correctly uses punctuation to show a quick change between ideas.