I need help with the following grammar exercise. Thank you in advance for your help!!

Rewrite the following sentences, focusing on the grammar area specified above the sentence. If the sentence is already correct, write No Change.

Punctuating Sentences
1. The goose bit the mailman on the leg.

Punctuating Sentences
2. With five gallons of gas.

Punctuating Sentences
3. Because the store was closed.

Punctuating Sentences
4. For the seventh time.

Punctuating Sentences
5. The rainbow stretched across the sky from the ice cream truck to the house down the lane.

Punctuating Sentences
6. Between the sixth and seventh floors of the building in the stairwell over in the corner.

Punctuating Sentences
7. Since I started taking college classes.

Punctuating Sentences
8. She drove the car right into the garage.

Punctuating Sentences
9. When the garage door was closed.

Punctuating Sentences
10. Friday nights at the diner were always busy, I prefer the activity.

We'll be glad to critique your answers.

Did you miss the answers I gave you yesterday? Please go back to your earlier posting of the same thing:

http://www.jiskha.com/display.cgi?id=1182395769

To correct the sentences and focus on the grammar area specified above each sentence, you should make the following changes:

1. No Change. The sentence is already correct.
2. The sentence seems to be incomplete or lacking context. It requires more information to be a complete sentence. Depending on the intended meaning, you could rewrite it as: "I filled the car with five gallons of gas."
3. No Change. The sentence is already correct.
4. No Change. The sentence is already correct.
5. No Change. The sentence is already correct.
6. No Change. The sentence is already correct.
7. No Change. The sentence is already correct.
8. No Change. The sentence is already correct.
9. No Change. The sentence is already correct.
10. "Friday nights at the diner were always busy. I preferred the activity." You need to separate the two sentences since they express separate thoughts.

Remember, when punctuating sentences, make sure each sentence is complete and conveys a clear idea.