| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I assist | I assisted | I shall/will assist |
| We assist | We assisted | We shall/will assist |
| You assist | You assisted | You will assist |
| He assists | He assisted | He will assist |
| She assists | She assisted | She will assist |
| It assists | It assisted | It will assist |
| They assist | They assisted | They will assist |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am assisting | I was assisting | I shall/will be assisting |
| We are assisting | We were assisting | We shall/will be assisting |
| You are assisting | You were assisting | You will be assisting |
| He is assisting | He was assisting | He will be assisting |
| She is assisting | She was assisting | She will be assisting |
| It is assisting | It was assisting | It will be assisting |
| They are assisting | They were assisting | They will be assisting |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have assisted | I had assisted | I shall/will have assisted |
| We have assisted | We had assisted | We shall/will have assisted |
| You have assisted | You had assisted | You will have assisted |
| He has assisted | He had assisted | He will have assisted |
| She has assisted | She had assisted | She will have assisted |
| It has assisted | It had assisted | It will have assisted |
| They have assisted | They had assisted | They will have assisted |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been assisting | I had been assisting | I shall/will have been assisting |
| We have been assisting | We had been assisting | We shall/will have been assisting |
| You have been assisting | You had been assisting | You will have been assisting |
| He has been assisting | He had been assisting | He will have been assisting |
| She has been assisting | She had been assisting | She will have been assisting |
| It has been assisting | It had been assisting | It will have been assisting |
| They have been assisting | They had been assisting | They will have been assisting |