Swimming is an action verb because you can do it. Fast is not an action verb it is an adjective.
I think it is:
Sarah opened her drawer took out the new stationary set. Now that she has finished her chores, she can spend some time writing a letter to her friend Cade. Cade had just moved to a new city a few months ago, but Sarah felt as if he had been gone for a year. Fortunately, they both love writing letters. They even put their own creative touch, a sketch, at the bottom of each letter. They were determined that their friendship would last even if they were far away from each other.
Something like that. I hope this helps.
Answer:
C. Comma splice
Explanation:
The sentence contains a comma splice. Two independent clauses are joined together by a comma.
You can fix a comma splice by adding a coordinating conjunction to the sentence: <em>"Your imagination is running away with you, </em><em><u>for</u></em><em> there are no squirrels in the attic." </em>
Another way to fix a comma splice is by changing the comma into a period, semicolon, or even an exclamation point!
Hope I helped!