SIMPLE PRESENT

Affirmative

• I postdate
• you postdate
• she/he/it postdates
• we postdate
• you postdate
• they postdate

Negative

• I do not postdate
• you do not postdate
• she/he/it does not postdate
• we do not postdate
• you do not postdate
• they do not postdate

Interrogative

• do I postdate ?
• do you postdate ?
• does she/he/it postdate ?
• do we postdate ?
• do you postdate ?
• do they postdate ?

Negative - Interrogative

• do I not postdate ?
• do you not postdate ?
• does she/he/it not postdate ?
• do we not postdate ?
• do you not postdate ?
• do they not postdate ?

PRESENT CONTINUOUS

Affirmative

• I am postdating
• you are postdating
• she/he/it is postdating
• we are postdating
• you are postdating
• they are postdating

Negative

• I am not postdating
• you are not postdating
• she/he/it is not postdating
• we are not postdating
• you are not postdating
• they are not postdating

Interrogative

• am I postdating ?
• are you postdating ?
• is she/he/it postdating ?
• are we postdating ?
• are you postdating ?
• are they postdating ?

Negative - Interrogative

• am I not postdating ?
• are you not postdating ?
• is she/he/it not postdating ?
• are we not postdating ?
• are you not postdating ?
• are they not postdating ?

SIMPLE PAST

Affirmative

• I postdated
• you postdated
• she/he/it postdated
• we postdated
• you postdated
• they postdated

Negative

• I did not postdate
• you did not postdate
• she/he/it did not postdate
• we did not postdate
• you did not postdate
• they did not postdate

Interrogative

• did I postdate ?
• did you postdate ?
• did she/he/it postdate ?
• did we postdate ?
• did you postdate ?
• did they postdate ?

Negative - Interrogative

• did I not postdate ?
• did you not postdate ?
• did she/he/it not postdate ?
• did we not postdate ?
• did you not postdate ?
• did they not postdate ?

PRESENT PERFECT

Affirmative

• I have postdated
• you have postdated
• she/he/it has postdated
• we have postdated
• you have postdated
• they have postdated

Negative

• I have not postdated
• you have not postdated
• she/he/it has not postdated
• we have not postdated
• you have not postdated
• they have not postdated

Interrogative

• have I postdated ?
• have you postdated ?
• has she/he/it postdated ?
• have we postdated ?
• have you postdated ?
• have they postdated ?

Negative - Interrogative

• have I not postdated ?
• have you not postdated ?
• has she/he/it not postdated ?
• have we not postdated ?
• have you not postdated ?
• have they not postdated ?

PAST CONTINUOUS

Affirmative

• I was postdating
• you were postdating
• she/he/it was postdating
• we were postdating
• you were postdating
• they were postdating

Negative

• I was not postdating
• you were not postdating
• she/he/it was not postdating
• you were not postdating
• you were not postdating
• they were not postdating

Interrogative

• was I postdating ?
• were you postdating ?
• was she/he/it postdating ?
• were we postdating ?
• were you postdating ?
• were they postdating ?

Negative - Interrogative

• was I not postdating ?
• were you not postdating ?
• was she/he/it not postdating ?
• were we not postdating ?
• were you not postdating ?
• were they not postdating ?

PRESENT PERFECT CONTINUOUS

Affirmative

• I have been postdating
• you have been postdating
• she/he/it has been postdating
• we have been postdating
• you have been postdating
• they have been postdating

Negative

• I have not been postdating
• you have not been postdating
• she/he/it has not been postdating
• we have not been postdating
• you have not been postdating
• they have not been postdating

Interrogative

• have I been postdating ?
• have you been postdating ?
• has she/he/it been postdating ?
• have we been postdating ?
• have you been postdating ?
• have they been postdating ?

Negative - Interrogative

• have I not been postdating ?
• have you not been postdating ?
• has she/he/it not been postdating ?
• have we not been postdating ?
• have you not been postdating ?
• have they not been postdating ?

PAST PERFECT

Affirmative

• I had postdated
• you had postdated
• she/he/it had postdated
• we had postdated
• you had postdated
• they had postdated

Negative

• I had not postdated
• you had not postdated
• she/he/it had not postdated
• we had not postdated
• you had not postdated
• they had not postdated

Interrogative

• had I postdated ?
• had you postdated ?
• had she/he/it postdated ?
• had we postdated ?
• had you postdated ?
• had they postdated ?

Negative - Interrogative

• had I not postdated ?
• had you not postdated ?
• had she/he/it not postdated ?
• had we not postdated ?
• had you not postdated ?
• had they not postdated ?

PAST PERFECT CONTINUOUS

Affirmative

• I had been postdating
• you had been postdating
• she/he/it had been postdating
• we had been postdating
• you had been postdating
• they had been postdating

Negative

• I had not been postdating
• you had not been postdating
• she/he/it had not been postdating
• we had not been postdating
• you had not been postdating
• they had not been postdating

Interrogative

• had I been postdating ?
• had you been postdating ?
• had she/he/it been postdating ?
• had we been postdating ?
• had you been postdating ?
• had they been postdating ?

Negative - Interrogative

• had I not been postdating ?
• had you not been postdating ?
• had she/he/it not been postdating ?
• had we not been postdating ?
• had you not been postdating ?
• had they not been postdating ?