| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I trip | I tripped | I shall/will trip |
| We trip | We tripped | We shall/will trip |
| You trip | You tripped | You will trip |
| He trips | He tripped | He will trip |
| She trips | She tripped | She will trip |
| It trips | It tripped | It will trip |
| They trip | They tripped | They will trip |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am tripping | I was tripping | I shall/will be tripping |
| We are tripping | We were tripping | We shall/will be tripping |
| You are tripping | You were tripping | You will be tripping |
| He is tripping | He was tripping | He will be tripping |
| She is tripping | She was tripping | She will be tripping |
| It is tripping | It was tripping | It will be tripping |
| They are tripping | They were tripping | They will be tripping |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have tripped | I had tripped | I shall/will have tripped |
| We have tripped | We had tripped | We shall/will have tripped |
| You have tripped | You had tripped | You will have tripped |
| He has tripped | He had tripped | He will have tripped |
| She has tripped | She had tripped | She will have tripped |
| It has tripped | It had tripped | It will have tripped |
| They have tripped | They had tripped | They will have tripped |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been tripping | I had been tripping | I shall/will have been tripping |
| We have been tripping | We had been tripping | We shall/will have been tripping |
| You have been tripping | You had been tripping | You will have been tripping |
| He has been tripping | He had been tripping | He will have been tripping |
| She has been tripping | She had been tripping | She will have been tripping |
| It has been tripping | It had been tripping | It will have been tripping |
| They have been tripping | They had been tripping | They will have been tripping |