SIMPLE PRESENT
Affirmative
- I impair
- you impair
- she/he/it impairs
- we impair
- you impair
- they impair
Negative
- I do not impair
- you do not impair
- she/he/it does not impair
- we do not impair
- you do not impair
- they do not impair
Interrogative
- do I impair ?
- do you impair ?
- does she/he/it impair ?
- do we impair ?
- do you impair ?
- do they impair ?
Negative - Interrogative
- do I not impair ?
- do you not impair ?
- does she/he/it not impair ?
- do we not impair ?
- do you not impair ?
- do they not impair ?
PRESENT CONTINUOUS
Affirmative
- I am impairing
- you are impairing
- she/he/it is impairing
- we are impairing
- you are impairing
- they are impairing
Negative
- I am not impairing
- you are not impairing
- she/he/it is not impairing
- we are not impairing
- you are not impairing
- they are not impairing
Interrogative
- am I impairing ?
- are you impairing ?
- is she/he/it impairing ?
- are we impairing ?
- are you impairing ?
- are they impairing ?
Negative - Interrogative
- am I not impairing ?
- are you not impairing ?
- is she/he/it not impairing ?
- are we not impairing ?
- are you not impairing ?
- are they not impairing ?
SIMPLE PAST
Affirmative
- I impaired
- you impaired
- she/he/it impaired
- we impaired
- you impaired
- they impaired
Negative
- I did not impair
- you did not impair
- she/he/it did not impair
- we did not impair
- you did not impair
- they did not impair
Interrogative
- did I impair ?
- did you impair ?
- did she/he/it impair ?
- did we impair ?
- did you impair ?
- did they impair ?
Negative - Interrogative
- did I not impair ?
- did you not impair ?
- did she/he/it not impair ?
- did we not impair ?
- did you not impair ?
- did they not impair ?
PRESENT PERFECT
Affirmative
- I have impaired
- you have impaired
- she/he/it has impaired
- we have impaired
- you have impaired
- they have impaired
Negative
- I have not impaired
- you have not impaired
- she/he/it has not impaired
- we have not impaired
- you have not impaired
- they have not impaired
Interrogative
- have I impaired ?
- have you impaired ?
- has she/he/it impaired ?
- have we impaired ?
- have you impaired ?
- have they impaired ?
Negative - Interrogative
- have I not impaired ?
- have you not impaired ?
- has she/he/it not impaired ?
- have we not impaired ?
- have you not impaired ?
- have they not impaired ?
PAST CONTINUOUS
Affirmative
- I was impairing
- you were impairing
- she/he/it was impairing
- we were impairing
- you were impairing
- they were impairing
Negative
- I was not impairing
- you were not impairing
- she/he/it was not impairing
- you were not impairing
- you were not impairing
- they were not impairing
Interrogative
- was I impairing ?
- were you impairing ?
- was she/he/it impairing ?
- were we impairing ?
- were you impairing ?
- were they impairing ?
Negative - Interrogative
- was I not impairing ?
- were you not impairing ?
- was she/he/it not impairing ?
- were we not impairing ?
- were you not impairing ?
- were they not impairing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been impairing
- you have been impairing
- she/he/it has been impairing
- we have been impairing
- you have been impairing
- they have been impairing
Negative
- I have not been impairing
- you have not been impairing
- she/he/it has not been impairing
- we have not been impairing
- you have not been impairing
- they have not been impairing
Interrogative
- have I been impairing ?
- have you been impairing ?
- has she/he/it been impairing ?
- have we been impairing ?
- have you been impairing ?
- have they been impairing ?
Negative - Interrogative
- have I not been impairing ?
- have you not been impairing ?
- has she/he/it not been impairing ?
- have we not been impairing ?
- have you not been impairing ?
- have they not been impairing ?
PAST PERFECT
Affirmative
- I had impaired
- you had impaired
- she/he/it had impaired
- we had impaired
- you had impaired
- they had impaired
Negative
- I had not impaired
- you had not impaired
- she/he/it had not impaired
- we had not impaired
- you had not impaired
- they had not impaired
Interrogative
- had I impaired ?
- had you impaired ?
- had she/he/it impaired ?
- had we impaired ?
- had you impaired ?
- had they impaired ?
Negative - Interrogative
- had I not impaired ?
- had you not impaired ?
- had she/he/it not impaired ?
- had we not impaired ?
- had you not impaired ?
- had they not impaired ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been impairing
- you had been impairing
- she/he/it had been impairing
- we had been impairing
- you had been impairing
- they had been impairing
Negative
- I had not been impairing
- you had not been impairing
- she/he/it had not been impairing
- we had not been impairing
- you had not been impairing
- they had not been impairing
Interrogative
- had I been impairing ?
- had you been impairing ?
- had she/he/it been impairing ?
- had we been impairing ?
- had you been impairing ?
- had they been impairing ?
Negative - Interrogative
- had I not been impairing ?
- had you not been impairing ?
- had she/he/it not been impairing ?
- had we not been impairing ?
- had you not been impairing ?
- had they not been impairing ?