| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I shriek | I shrieked | I shall/will shriek |
| We shriek | We shrieked | We shall/will shriek |
| You shriek | You shrieked | You will shriek |
| He shrieks | He shrieked | He will shriek |
| She shrieks | She shrieked | She will shriek |
| It shrieks | It shrieked | It will shriek |
| They shriek | They shrieked | They will shriek |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am shrieking | I was shrieking | I shall/will be shrieking |
| We are shrieking | We were shrieking | We shall/will be shrieking |
| You are shrieking | You were shrieking | You will be shrieking |
| He is shrieking | He was shrieking | He will be shrieking |
| She is shrieking | She was shrieking | She will be shrieking |
| It is shrieking | It was shrieking | It will be shrieking |
| They are shrieking | They were shrieking | They will be shrieking |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have Shrieked | I had Shrieked | I shall/will have Shrieked |
| We have Shrieked | We had Shrieked | We shall/will have Shrieked |
| You have Shrieked | You had Shrieked | You will have Shrieked |
| He has Shrieked | He had Shrieked | He will have Shrieked |
| She has Shrieked | She had Shrieked | She will have Shrieked |
| It has Shrieked | It had Shrieked | It will have Shrieked |
| They have Shrieked | They had Shrieked | They will have Shrieked |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been shrieking | I had been shrieking | I shall/will have been shrieking |
| We have been shrieking | We had been shrieking | We shall/will have been shrieking |
| You have been shrieking | You had been shrieking | You will have been shrieking |
| He has been shrieking | He had been shrieking | He will have been shrieking |
| She has been shrieking | She had been shrieking | She will have been shrieking |
| It has been shrieking | It had been shrieking | It will have been shrieking |
| They have been shrieking | They had been shrieking | They will have been shrieking |