Hello. As far as I know, do/does/did can be used for the emphasis like following. 1a. I did meet her yesterday. b. She does write a novel. c. Do be kind to him! But I doubt whether 1c is correct; I heard 1c is correct. If so, can 'do' emphasize 'be-verb' like following? 2a. I am really smart. b. I do be smart. 3a. You are really a genius. b. You do be a genius. 4a. He was really handsome b. He did be handsome. 5a. They are really doctors. b. They do be doctors. Are (b)patterns possible and correct? If not, why are these different with 1(c)? Thank you always~.