Question

Rewrite the following sentences in order to correct the punctuation.

In the morning Shelby ate a peanut butter sandwich and an apple she rode her bike to school.

After running the half marathon; Amelia was too tired to walk her dog.

Answer 1

In the morning Shelby ate a peanut butter sandwich and an apple. She rode her bike to school.

I'll be glad to check your correction for the second sentence

Answer 2

Amelia was too tired to walk her dog, after running the half marathon. Is that right? And thank you.

Answer 3

A comma is not needed in your sentence.

You could also leave the first sentence as it is, except replace the semi colon with a comma.