have got these sentence right.

I have gotten good grades since I started taking college classes.
no change

She drove the car right into the garage, because the breaks got stuck.
no change

When the garage door was closed, we decided to paint it.

We decided to paint the garage door when it was closed.

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

I prefer the activity at the diner on Friday nights because were always busy.

what do you want us to do??

would you please just check and see if these sentence are correct i changed some because i thought they was wrong if i changed and did not do them correctily just let me know. some i felt was alright and i put no change on them.

I have gotten good grades since I started taking college classes.
no change OK

She drove the car right into the garage, because the breaks got stuck.
no change no comma needed

When the garage door was closed, we decided to paint it. OK

We decided to paint the garage door when it was closed. OK

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

I prefer the activity at the diner on Friday nights because were always busy. good! -- you fixed the runon in the firsr version of it

=)


thank you i have problems with punctuation marks are they some where i can go and get more practice with this stuff online.

One of the best sites I've seen has really good explanations and examples, as well as online quizzes you can take to test yourself.

(Broken Link Removed)

Find the menu for Word & Sentence Help and then go to "commas" or whatever other punctuation or grammar topic you need help with. Let me know if you need further help -- punctuation is not easy, I know.

=)

You're welcome! I understand that punctuation can be challenging, but practicing regularly can definitely help improve your skills. The website I mentioned earlier, (Broken Link Removed), is a great resource for learning and practicing punctuation. They provide clear explanations, examples, and quizzes that can help you understand and apply punctuation rules correctly. If you have any specific questions or need further assistance, feel free to ask. I'm here to help!