Regular verb: knock - knocked - knocked
Present | Present continuous | Preterite | Preterite continuous |
I don't knock you don't knock he doesn't knock we don't knock you don't knock they don't knock | I'm not knocking you aren't knocking he isn't knocking we aren't knocking you aren't knocking they aren't knocking | I didn't knock you didn't knock he didn't knock we didn't knock you didn't knock they didn't knock | I wasn't knocking you weren't knocking he wasn't knocking we weren't knocking you weren't knocking they weren't knocking |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
I haven't knocked you haven't knocked he hasn't knocked we haven't knocked you haven't knocked they haven't knocked | I haven't been knocking you haven't been knocking he hasn't been knocking we haven't been knocking you haven't been knocking they haven't been knocking | I hadn't knocked you hadn't knocked he hadn't knocked we hadn't knocked you hadn't knocked they hadn't knocked | I hadn't been knocking you hadn't been knocking he hadn't been knocking we hadn't been knocking you hadn't been knocking they hadn't been knocking |
Future | Future continuous | Future perfect | Future perfect continuous |
I won't knock you won't knock he won't knock we won't knock you won't knock they won't knock | I won't be knocking you won't be knocking he won't be knocking we won't be knocking you won't be knocking they won't be knocking | I won't have knocked you won't have knocked he won't have knocked we won't have knocked you won't have knocked they won't have knocked | I won't have been knocking you won't have been knocking he won't have been knocking we won't have been knocking you won't have been knocking they won't have been knocking |
Present | Present continuous | Past | Past continuous |
I wouldn't knock you wouldn't knock he wouldn't knock we wouldn't knock you wouldn't knock they wouldn't knock | I wouldn't be knocking you wouldn't be knocking he wouldn't be knocking we wouldn't be knocking you wouldn't be knocking they wouldn't be knocking | I wouldn't have knocked you wouldn't have knocked he wouldn't have knocked we wouldn't have knocked you wouldn't have knocked they wouldn't have knocked | I wouldn't have been knocking you wouldn't have been knocking he wouldn't have been knocking we wouldn't have been knocking you wouldn't have been knocking they wouldn't have been knocking |
Infinitive | Imperative |
Infinitive | Imperative | ||
to knock | do not knock Let's not knock do not knock |
Present | Past | ||
knocking | knocked |