SIMPLE PRESENT

Affirmative

• I bark
• you bark
• she/he/it barks
• we bark
• you bark
• they bark

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

SIMPLE PAST

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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