I would never consider (undergo) plastic surgery because I’m happy with the way I (look), and there is nothing I would like to (change). Apart from that I would not (go) under the knife because such operations (be) dangerous for mistakes might be (make). Moreover, operations are often painful, and you run the risk of (be) dissatisfied with the way you look after the operation. I think there are better ways to change your looks than operations: You could (practise) sports to keep fit.