SIMPLE PRESENT
Affirmative
- I rub
- you rub
- she/he/it rubs
- we rub
- you rub
- they rub
Negative
- I do not rub
- you do not rub
- she/he/it does not rub
- we do not rub
- you do not rub
- they do not rub
Interrogative
- do I rub ?
- do you rub ?
- does she/he/it rub ?
- do we rub ?
- do you rub ?
- do they rub ?
Negative - Interrogative
- do I not rub ?
- do you not rub ?
- does she/he/it not rub ?
- do we not rub ?
- do you not rub ?
- do they not rub ?
PRESENT CONTINUOUS
Affirmative
- I am rubbing
- you are rubbing
- she/he/it is rubbing
- we are rubbing
- you are rubbing
- they are rubbing
Negative
- I am not rubbing
- you are not rubbing
- she/he/it is not rubbing
- we are not rubbing
- you are not rubbing
- they are not rubbing
Interrogative
- am I rubbing ?
- are you rubbing ?
- is she/he/it rubbing ?
- are we rubbing ?
- are you rubbing ?
- are they rubbing ?
Negative - Interrogative
- am I not rubbing ?
- are you not rubbing ?
- is she/he/it not rubbing ?
- are we not rubbing ?
- are you not rubbing ?
- are they not rubbing ?
SIMPLE PAST
Affirmative
- I rubbed
- you rubbed
- she/he/it rubbed
- we rubbed
- you rubbed
- they rubbed
Negative
- I did not rub
- you did not rub
- she/he/it did not rub
- we did not rub
- you did not rub
- they did not rub
Interrogative
- did I rub ?
- did you rub ?
- did she/he/it rub ?
- did we rub ?
- did you rub ?
- did they rub ?
Negative - Interrogative
- did I not rub ?
- did you not rub ?
- did she/he/it not rub ?
- did we not rub ?
- did you not rub ?
- did they not rub ?
PRESENT PERFECT
Affirmative
- I have rubbed
- you have rubbed
- she/he/it has rubbed
- we have rubbed
- you have rubbed
- they have rubbed
Negative
- I have not rubbed
- you have not rubbed
- she/he/it has not rubbed
- we have not rubbed
- you have not rubbed
- they have not rubbed
Interrogative
- have I rubbed ?
- have you rubbed ?
- has she/he/it rubbed ?
- have we rubbed ?
- have you rubbed ?
- have they rubbed ?
Negative - Interrogative
- have I not rubbed ?
- have you not rubbed ?
- has she/he/it not rubbed ?
- have we not rubbed ?
- have you not rubbed ?
- have they not rubbed ?
PAST CONTINUOUS
Affirmative
- I was rubbing
- you were rubbing
- she/he/it was rubbing
- we were rubbing
- you were rubbing
- they were rubbing
Negative
- I was not rubbing
- you were not rubbing
- she/he/it was not rubbing
- you were not rubbing
- you were not rubbing
- they were not rubbing
Interrogative
- was I rubbing ?
- were you rubbing ?
- was she/he/it rubbing ?
- were we rubbing ?
- were you rubbing ?
- were they rubbing ?
Negative - Interrogative
- was I not rubbing ?
- were you not rubbing ?
- was she/he/it not rubbing ?
- were we not rubbing ?
- were you not rubbing ?
- were they not rubbing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been rubbing
- you have been rubbing
- she/he/it has been rubbing
- we have been rubbing
- you have been rubbing
- they have been rubbing
Negative
- I have not been rubbing
- you have not been rubbing
- she/he/it has not been rubbing
- we have not been rubbing
- you have not been rubbing
- they have not been rubbing
Interrogative
- have I been rubbing ?
- have you been rubbing ?
- has she/he/it been rubbing ?
- have we been rubbing ?
- have you been rubbing ?
- have they been rubbing ?
Negative - Interrogative
- have I not been rubbing ?
- have you not been rubbing ?
- has she/he/it not been rubbing ?
- have we not been rubbing ?
- have you not been rubbing ?
- have they not been rubbing ?
PAST PERFECT
Affirmative
- I had rubbed
- you had rubbed
- she/he/it had rubbed
- we had rubbed
- you had rubbed
- they had rubbed
Negative
- I had not rubbed
- you had not rubbed
- she/he/it had not rubbed
- we had not rubbed
- you had not rubbed
- they had not rubbed
Interrogative
- had I rubbed ?
- had you rubbed ?
- had she/he/it rubbed ?
- had we rubbed ?
- had you rubbed ?
- had they rubbed ?
Negative - Interrogative
- had I not rubbed ?
- had you not rubbed ?
- had she/he/it not rubbed ?
- had we not rubbed ?
- had you not rubbed ?
- had they not rubbed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been rubbing
- you had been rubbing
- she/he/it had been rubbing
- we had been rubbing
- you had been rubbing
- they had been rubbing
Negative
- I had not been rubbing
- you had not been rubbing
- she/he/it had not been rubbing
- we had not been rubbing
- you had not been rubbing
- they had not been rubbing
Interrogative
- had I been rubbing ?
- had you been rubbing ?
- had she/he/it been rubbing ?
- had we been rubbing ?
- had you been rubbing ?
- had they been rubbing ?
Negative - Interrogative
- had I not been rubbing ?
- had you not been rubbing ?
- had she/he/it not been rubbing ?
- had we not been rubbing ?
- had you not been rubbing ?
- had they not been rubbing ?