1. parents
I respect my parents.
> This sentence is correct.

2. bought
I bought bike an yesterday.
> I bought a bike yesterday.

3. never
I never going back.
>I will never come back. / I will never go back.

4. good
I't good now.
> It's good now.

5. made
I made a cookie.
> I made cookies.

6. wanted
I wanted ball.
I wanted a ball.

Kelly, please study the:

*Usage of Articles
*Plural forms and how to use them.

*Have time to study and review, Kelly. ^^ You are doing great now. Keep up the good work and always allow yourself to learn more. See you in class.

~Teacher Cassie