SIMPLE PRESENT

Affirmative

• I interfere
• you interfere
• she/he/it interferes
• we interfere
• you interfere
• they interfere

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

SIMPLE PAST

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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