SIMPLE PRESENT

Affirmative

• I estop
• you estop
• she/he/it estops
• we estop
• you estop
• they estop

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

SIMPLE PAST

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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