SIMPLE PRESENT

Affirmative

• I gnaw
• you gnaw
• she/he/it gnaws
• we gnaw
• you gnaw
• they gnaw

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

SIMPLE PAST

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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