SIMPLE PRESENT
Affirmative
- I tow
- you tow
- she/he/it tows
- we tow
- you tow
- they tow
Negative
- I do not tow
- you do not tow
- she/he/it does not tow
- we do not tow
- you do not tow
- they do not tow
Interrogative
- do I tow ?
- do you tow ?
- does she/he/it tow ?
- do we tow ?
- do you tow ?
- do they tow ?
Negative - Interrogative
- do I not tow ?
- do you not tow ?
- does she/he/it not tow ?
- do we not tow ?
- do you not tow ?
- do they not tow ?
PRESENT CONTINUOUS
Affirmative
- I am towing
- you are towing
- she/he/it is towing
- we are towing
- you are towing
- they are towing
Negative
- I am not towing
- you are not towing
- she/he/it is not towing
- we are not towing
- you are not towing
- they are not towing
Interrogative
- am I towing ?
- are you towing ?
- is she/he/it towing ?
- are we towing ?
- are you towing ?
- are they towing ?
Negative - Interrogative
- am I not towing ?
- are you not towing ?
- is she/he/it not towing ?
- are we not towing ?
- are you not towing ?
- are they not towing ?
SIMPLE PAST
Affirmative
- I towed
- you towed
- she/he/it towed
- we towed
- you towed
- they towed
Negative
- I did not tow
- you did not tow
- she/he/it did not tow
- we did not tow
- you did not tow
- they did not tow
Interrogative
- did I tow ?
- did you tow ?
- did she/he/it tow ?
- did we tow ?
- did you tow ?
- did they tow ?
Negative - Interrogative
- did I not tow ?
- did you not tow ?
- did she/he/it not tow ?
- did we not tow ?
- did you not tow ?
- did they not tow ?
PRESENT PERFECT
Affirmative
- I have towed
- you have towed
- she/he/it has towed
- we have towed
- you have towed
- they have towed
Negative
- I have not towed
- you have not towed
- she/he/it has not towed
- we have not towed
- you have not towed
- they have not towed
Interrogative
- have I towed ?
- have you towed ?
- has she/he/it towed ?
- have we towed ?
- have you towed ?
- have they towed ?
Negative - Interrogative
- have I not towed ?
- have you not towed ?
- has she/he/it not towed ?
- have we not towed ?
- have you not towed ?
- have they not towed ?
PAST CONTINUOUS
Affirmative
- I was towing
- you were towing
- she/he/it was towing
- we were towing
- you were towing
- they were towing
Negative
- I was not towing
- you were not towing
- she/he/it was not towing
- you were not towing
- you were not towing
- they were not towing
Interrogative
- was I towing ?
- were you towing ?
- was she/he/it towing ?
- were we towing ?
- were you towing ?
- were they towing ?
Negative - Interrogative
- was I not towing ?
- were you not towing ?
- was she/he/it not towing ?
- were we not towing ?
- were you not towing ?
- were they not towing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been towing
- you have been towing
- she/he/it has been towing
- we have been towing
- you have been towing
- they have been towing
Negative
- I have not been towing
- you have not been towing
- she/he/it has not been towing
- we have not been towing
- you have not been towing
- they have not been towing
Interrogative
- have I been towing ?
- have you been towing ?
- has she/he/it been towing ?
- have we been towing ?
- have you been towing ?
- have they been towing ?
Negative - Interrogative
- have I not been towing ?
- have you not been towing ?
- has she/he/it not been towing ?
- have we not been towing ?
- have you not been towing ?
- have they not been towing ?
PAST PERFECT
Affirmative
- I had towed
- you had towed
- she/he/it had towed
- we had towed
- you had towed
- they had towed
Negative
- I had not towed
- you had not towed
- she/he/it had not towed
- we had not towed
- you had not towed
- they had not towed
Interrogative
- had I towed ?
- had you towed ?
- had she/he/it towed ?
- had we towed ?
- had you towed ?
- had they towed ?
Negative - Interrogative
- had I not towed ?
- had you not towed ?
- had she/he/it not towed ?
- had we not towed ?
- had you not towed ?
- had they not towed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been towing
- you had been towing
- she/he/it had been towing
- we had been towing
- you had been towing
- they had been towing
Negative
- I had not been towing
- you had not been towing
- she/he/it had not been towing
- we had not been towing
- you had not been towing
- they had not been towing
Interrogative
- had I been towing ?
- had you been towing ?
- had she/he/it been towing ?
- had we been towing ?
- had you been towing ?
- had they been towing ?
Negative - Interrogative
- had I not been towing ?
- had you not been towing ?
- had she/he/it not been towing ?
- had we not been towing ?
- had you not been towing ?
- had they not been towing ?