Read the messages posted on the internet forum related to smoking. Circle the correct verb forms.
a) I have been trying to quit smoking for a long time now, but have failed a number of times. I don't know what to do. It's a battle. Can anybody help?
b) I passed the two month anniversary without smoking. Just wanted to tell you that I am doing GREAT. It makes me feel good to say, I don't smoke. Thank you very much for all your advice. It has worked!
c) I am smoke-free for over a month. It can be done! Smoking over a pack a day for 10+ years? just think about the harm you have been doing to people around you for all this time. Think and do something now! And say hello to the rest of your life. I have and it feels great