SIMPLE PRESENT
Affirmative
- I drub
- you drub
- she/he/it drubs
- we drub
- you drub
- they drub
Negative
- I do not drub
- you do not drub
- she/he/it does not drub
- we do not drub
- you do not drub
- they do not drub
Interrogative
- do I drub ?
- do you drub ?
- does she/he/it drub ?
- do we drub ?
- do you drub ?
- do they drub ?
Negative - Interrogative
- do I not drub ?
- do you not drub ?
- does she/he/it not drub ?
- do we not drub ?
- do you not drub ?
- do they not drub ?
PRESENT CONTINUOUS
Affirmative
- I am drubbing
- you are drubbing
- she/he/it is drubbing
- we are drubbing
- you are drubbing
- they are drubbing
Negative
- I am not drubbing
- you are not drubbing
- she/he/it is not drubbing
- we are not drubbing
- you are not drubbing
- they are not drubbing
Interrogative
- am I drubbing ?
- are you drubbing ?
- is she/he/it drubbing ?
- are we drubbing ?
- are you drubbing ?
- are they drubbing ?
Negative - Interrogative
- am I not drubbing ?
- are you not drubbing ?
- is she/he/it not drubbing ?
- are we not drubbing ?
- are you not drubbing ?
- are they not drubbing ?
SIMPLE PAST
Affirmative
- I drubbed
- you drubbed
- she/he/it drubbed
- we drubbed
- you drubbed
- they drubbed
Negative
- I did not drub
- you did not drub
- she/he/it did not drub
- we did not drub
- you did not drub
- they did not drub
Interrogative
- did I drub ?
- did you drub ?
- did she/he/it drub ?
- did we drub ?
- did you drub ?
- did they drub ?
Negative - Interrogative
- did I not drub ?
- did you not drub ?
- did she/he/it not drub ?
- did we not drub ?
- did you not drub ?
- did they not drub ?
PRESENT PERFECT
Affirmative
- I have drubbed
- you have drubbed
- she/he/it has drubbed
- we have drubbed
- you have drubbed
- they have drubbed
Negative
- I have not drubbed
- you have not drubbed
- she/he/it has not drubbed
- we have not drubbed
- you have not drubbed
- they have not drubbed
Interrogative
- have I drubbed ?
- have you drubbed ?
- has she/he/it drubbed ?
- have we drubbed ?
- have you drubbed ?
- have they drubbed ?
Negative - Interrogative
- have I not drubbed ?
- have you not drubbed ?
- has she/he/it not drubbed ?
- have we not drubbed ?
- have you not drubbed ?
- have they not drubbed ?
PAST CONTINUOUS
Affirmative
- I was drubbing
- you were drubbing
- she/he/it was drubbing
- we were drubbing
- you were drubbing
- they were drubbing
Negative
- I was not drubbing
- you were not drubbing
- she/he/it was not drubbing
- you were not drubbing
- you were not drubbing
- they were not drubbing
Interrogative
- was I drubbing ?
- were you drubbing ?
- was she/he/it drubbing ?
- were we drubbing ?
- were you drubbing ?
- were they drubbing ?
Negative - Interrogative
- was I not drubbing ?
- were you not drubbing ?
- was she/he/it not drubbing ?
- were we not drubbing ?
- were you not drubbing ?
- were they not drubbing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been drubbing
- you have been drubbing
- she/he/it has been drubbing
- we have been drubbing
- you have been drubbing
- they have been drubbing
Negative
- I have not been drubbing
- you have not been drubbing
- she/he/it has not been drubbing
- we have not been drubbing
- you have not been drubbing
- they have not been drubbing
Interrogative
- have I been drubbing ?
- have you been drubbing ?
- has she/he/it been drubbing ?
- have we been drubbing ?
- have you been drubbing ?
- have they been drubbing ?
Negative - Interrogative
- have I not been drubbing ?
- have you not been drubbing ?
- has she/he/it not been drubbing ?
- have we not been drubbing ?
- have you not been drubbing ?
- have they not been drubbing ?
PAST PERFECT
Affirmative
- I had drubbed
- you had drubbed
- she/he/it had drubbed
- we had drubbed
- you had drubbed
- they had drubbed
Negative
- I had not drubbed
- you had not drubbed
- she/he/it had not drubbed
- we had not drubbed
- you had not drubbed
- they had not drubbed
Interrogative
- had I drubbed ?
- had you drubbed ?
- had she/he/it drubbed ?
- had we drubbed ?
- had you drubbed ?
- had they drubbed ?
Negative - Interrogative
- had I not drubbed ?
- had you not drubbed ?
- had she/he/it not drubbed ?
- had we not drubbed ?
- had you not drubbed ?
- had they not drubbed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been drubbing
- you had been drubbing
- she/he/it had been drubbing
- we had been drubbing
- you had been drubbing
- they had been drubbing
Negative
- I had not been drubbing
- you had not been drubbing
- she/he/it had not been drubbing
- we had not been drubbing
- you had not been drubbing
- they had not been drubbing
Interrogative
- had I been drubbing ?
- had you been drubbing ?
- had she/he/it been drubbing ?
- had we been drubbing ?
- had you been drubbing ?
- had they been drubbing ?
Negative - Interrogative
- had I not been drubbing ?
- had you not been drubbing ?
- had she/he/it not been drubbing ?
- had we not been drubbing ?
- had you not been drubbing ?
- had they not been drubbing ?