* Open the window, will you?
* She doesn't really want that, does she?
* You'd better stop now, hadn't you?
* So you thought it would be a good idea to reprogram the computer, did you?
* It's quite an achievement, isn't it, to win a Nobel prize!
* Oh I must, must I?
* I just adore Beethoven, don't you?
* I'm coming with you, all right?
* You've been there, right?
* Easier said than done, eh?
* You went there, no?
hay con verbos auxiliares, con negación y otros tipos.