I don't smoke you don't smoke he doesn't smoke we don't smoke you don't smoke they don't smoke
Present continuous
I'm not smoking you aren't smoking he isn't smoking we aren't smoking you aren't smoking they aren't smoking
Preterite
I didn't smoke you didn't smoke he didn't smoke we didn't smoke you didn't smoke they didn't smoke
Preterite continuous
I wasn't smoking you weren't smoking he wasn't smoking we weren't smoking you weren't smoking they weren't smoking
Present perfect
I haven't smoked you haven't smoked he hasn't smoked we haven't smoked you haven't smoked they haven't smoked
Present perfect continuous
I haven't been smoking you haven't been smoking he hasn't been smoking we haven't been smoking you haven't been smoking they haven't been smoking
Pluperfect
I hadn't smoked you hadn't smoked he hadn't smoked we hadn't smoked you hadn't smoked they hadn't smoked
Pluperfect continuous
I hadn't been smoking you hadn't been smoking he hadn't been smoking we hadn't been smoking you hadn't been smoking they hadn't been smoking
Future
I won't smoke you won't smoke he won't smoke we won't smoke you won't smoke they won't smoke
Future continuous
I won't be smoking you won't be smoking he won't be smoking we won't be smoking you won't be smoking they won't be smoking
Future perfect
I won't have smoked you won't have smoked he won't have smoked we won't have smoked you won't have smoked they won't have smoked
Future perfect continuous
I won't have been smoking you won't have been smoking he won't have been smoking we won't have been smoking you won't have been smoking they won't have been smoking
Conditional
Present
I wouldn't smoke you wouldn't smoke he wouldn't smoke we wouldn't smoke you wouldn't smoke they wouldn't smoke
Present continuous
I wouldn't be smoking you wouldn't be smoking he wouldn't be smoking we wouldn't be smoking you wouldn't be smoking they wouldn't be smoking
Past
I wouldn't have smoked you wouldn't have smoked he wouldn't have smoked we wouldn't have smoked you wouldn't have smoked they wouldn't have smoked
Past continuous
I wouldn't have been smoking you wouldn't have been smoking he wouldn't have been smoking we wouldn't have been smoking you wouldn't have been smoking they wouldn't have been smoking