| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I do not laugh | I did not laugh | I shall/will not laugh |
| We do not laugh | We did not laugh | We shall/will not laugh |
| You do not laugh | You did not laugh | You will not laugh |
| He does not laugh | He did not laugh | He will not laugh |
| She does not laugh | She did not laugh | She will not laugh |
| It does not laugh | It did not laugh | It will not laugh |
| They do not laugh | They did not laugh | They will not laugh |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am not laughing | I was not laughing | I shall/will be not laughing |
| We are not laughing | We were not laughing | We shall/will be not laughing |
| You are not laughing | You were not laughing | You will be not laughing |
| He is not laughing | He was not laughing | He will be not laughing |
| She is not laughing | She was not laughing | She will be not laughing |
| It is not laughing | It was not laughing | It will be not laughing |
| They are not laughing | They were not laughing | They will be not laughing |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have not laughed | I had not laughed | I shall/will have not laughed |
| We have not laughed | We had not laughed | We shall/will have not laughed |
| You have not laughed | You had not laughed | You will have not laughed |
| He has not laughed | He had not laughed | He will have not laughed |
| She has not laughed | She had not laughed | She will have not laughed |
| It has not laughed | It had not laughed | It will have not laughed |
| They have not laughed | They had not laughed | They will have not laughed |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have not been laughing | I had not been laughing | I shall/will not have been laughing |
| We have not been laughing | We had not been laughing | We shall/will not have been laughing |
| You have not been laughing | You had not been laughing | You will not have been laughing |
| He has not been laughing | He had not been laughing | He will not have been laughing |
| She has not been laughing | She had not been laughing | She will not have been laughing |
| It has not been laughing | It had not been laughing | It will not have been laughing |
| They have not been laughing | They had not been laughing | They will not have been laughing |