Commas before all sentence-ending words below? I think perhaps yes. Do you agree?<br/><br/><br/>1) Go with him, please.<br/><br/>2) He enjoys rock music, too.<br/><br/>3) I don't like chocolate, either.<br/><br/>4) I will conquer this project, indeed.<br/><br/>5) He's a nice guy, actually.<br/><br/>6) She's a great pianist, really.<br/><br/>7) She's very bright, you know.<br/><br/>8) Joe and John scored 10 and 20 points, respectively.<br/><br/><br/>thanks