Puncuation

What punctuation goes in the sentence? Tomorrow,i'm going to the dentist

Where does the comma go?Sarah cried when her cat got sick but she soon got better.

What punctuation goes in the sentence? I think we should stop altogether

Where do the commas go? However I answer this question anyway regardless of my feelings.

What punctuation goes in the sentence? Did he slowly climbed the ladder yesterday

What punctuation goes in the sentence? Did he make the car start working again

Where does the comma go?The bridge wasn't properly maintained by the government so it broke.

Where does the comma go? Because I think this question is a homework question I didn't answer.

Where do the commas go?When I grow up I want to be a ballerina and my mom is proud of me.

What punctuation goes in the sentence? He slowly climbed the ladder yesterday