| Present "speak" | I | speak | |
| Present Continuous "speak" | I | am speaking | |
| Simple past "speak" | I | spoke | |
| Past Continuous "speak" | I | was speaking | |
| Present perfect "speak" | I | have spoken | |
| Present perfect continuous "speak" | I | have been speaking | |
| Past perfect "speak" | I | had spoken | |
| Past perfect continuous "speak" | I | had been speaking | |
| Future "speak" | I | will speak | |
| Future continuous "speak" | I | will be speaking | |
| Future perfect "speak" | I | will have spoken | |
| Future perfect continuous "speak" | I | will have been speaking |