SIMPLE PRESENT
Affirmative
- I overestimate
- you overestimate
- she/he/it overestimates
- we overestimate
- you overestimate
- they overestimate
Negative
- I do not overestimate
- you do not overestimate
- she/he/it does not overestimate
- we do not overestimate
- you do not overestimate
- they do not overestimate
Interrogative
- do I overestimate ?
- do you overestimate ?
- does she/he/it overestimate ?
- do we overestimate ?
- do you overestimate ?
- do they overestimate ?
Negative - Interrogative
- do I not overestimate ?
- do you not overestimate ?
- does she/he/it not overestimate ?
- do we not overestimate ?
- do you not overestimate ?
- do they not overestimate ?
PRESENT CONTINUOUS
Affirmative
- I am overestimating
- you are overestimating
- she/he/it is overestimating
- we are overestimating
- you are overestimating
- they are overestimating
Negative
- I am not overestimating
- you are not overestimating
- she/he/it is not overestimating
- we are not overestimating
- you are not overestimating
- they are not overestimating
Interrogative
- am I overestimating ?
- are you overestimating ?
- is she/he/it overestimating ?
- are we overestimating ?
- are you overestimating ?
- are they overestimating ?
Negative - Interrogative
- am I not overestimating ?
- are you not overestimating ?
- is she/he/it not overestimating ?
- are we not overestimating ?
- are you not overestimating ?
- are they not overestimating ?
SIMPLE PAST
Affirmative
- I overestimated
- you overestimated
- she/he/it overestimated
- we overestimated
- you overestimated
- they overestimated
Negative
- I did not overestimate
- you did not overestimate
- she/he/it did not overestimate
- we did not overestimate
- you did not overestimate
- they did not overestimate
Interrogative
- did I overestimate ?
- did you overestimate ?
- did she/he/it overestimate ?
- did we overestimate ?
- did you overestimate ?
- did they overestimate ?
Negative - Interrogative
- did I not overestimate ?
- did you not overestimate ?
- did she/he/it not overestimate ?
- did we not overestimate ?
- did you not overestimate ?
- did they not overestimate ?
PRESENT PERFECT
Affirmative
- I have overestimated
- you have overestimated
- she/he/it has overestimated
- we have overestimated
- you have overestimated
- they have overestimated
Negative
- I have not overestimated
- you have not overestimated
- she/he/it has not overestimated
- we have not overestimated
- you have not overestimated
- they have not overestimated
Interrogative
- have I overestimated ?
- have you overestimated ?
- has she/he/it overestimated ?
- have we overestimated ?
- have you overestimated ?
- have they overestimated ?
Negative - Interrogative
- have I not overestimated ?
- have you not overestimated ?
- has she/he/it not overestimated ?
- have we not overestimated ?
- have you not overestimated ?
- have they not overestimated ?
PAST CONTINUOUS
Affirmative
- I was overestimating
- you were overestimating
- she/he/it was overestimating
- we were overestimating
- you were overestimating
- they were overestimating
Negative
- I was not overestimating
- you were not overestimating
- she/he/it was not overestimating
- you were not overestimating
- you were not overestimating
- they were not overestimating
Interrogative
- was I overestimating ?
- were you overestimating ?
- was she/he/it overestimating ?
- were we overestimating ?
- were you overestimating ?
- were they overestimating ?
Negative - Interrogative
- was I not overestimating ?
- were you not overestimating ?
- was she/he/it not overestimating ?
- were we not overestimating ?
- were you not overestimating ?
- were they not overestimating ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been overestimating
- you have been overestimating
- she/he/it has been overestimating
- we have been overestimating
- you have been overestimating
- they have been overestimating
Negative
- I have not been overestimating
- you have not been overestimating
- she/he/it has not been overestimating
- we have not been overestimating
- you have not been overestimating
- they have not been overestimating
Interrogative
- have I been overestimating ?
- have you been overestimating ?
- has she/he/it been overestimating ?
- have we been overestimating ?
- have you been overestimating ?
- have they been overestimating ?
Negative - Interrogative
- have I not been overestimating ?
- have you not been overestimating ?
- has she/he/it not been overestimating ?
- have we not been overestimating ?
- have you not been overestimating ?
- have they not been overestimating ?
PAST PERFECT
Affirmative
- I had overestimated
- you had overestimated
- she/he/it had overestimated
- we had overestimated
- you had overestimated
- they had overestimated
Negative
- I had not overestimated
- you had not overestimated
- she/he/it had not overestimated
- we had not overestimated
- you had not overestimated
- they had not overestimated
Interrogative
- had I overestimated ?
- had you overestimated ?
- had she/he/it overestimated ?
- had we overestimated ?
- had you overestimated ?
- had they overestimated ?
Negative - Interrogative
- had I not overestimated ?
- had you not overestimated ?
- had she/he/it not overestimated ?
- had we not overestimated ?
- had you not overestimated ?
- had they not overestimated ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been overestimating
- you had been overestimating
- she/he/it had been overestimating
- we had been overestimating
- you had been overestimating
- they had been overestimating
Negative
- I had not been overestimating
- you had not been overestimating
- she/he/it had not been overestimating
- we had not been overestimating
- you had not been overestimating
- they had not been overestimating
Interrogative
- had I been overestimating ?
- had you been overestimating ?
- had she/he/it been overestimating ?
- had we been overestimating ?
- had you been overestimating ?
- had they been overestimating ?
Negative - Interrogative
- had I not been overestimating ?
- had you not been overestimating ?
- had she/he/it not been overestimating ?
- had we not been overestimating ?
- had you not been overestimating ?
- had they not been overestimating ?