Could you tell me which sentence sounds fine among the following sentence?<br/>If there are more errors in the sentence, please correct them.<br/>Thank you.<br/><br/><b>A. Tom should think that John's relation with Dominique <u>would</u> be over because he looked today they were really fighting like cats and dogs before him. </b><br/><br/><b>B. Tom should think that John's relation with Dominique <u>will</u> be over because he looked today they were really fighting like cats and dogs before him. </b>