SIMPLE PRESENT
Affirmative
- I firm
- you firm
- she/he/it firms
- we firm
- you firm
- they firm
Negative
- I do not firm
- you do not firm
- she/he/it does not firm
- we do not firm
- you do not firm
- they do not firm
Interrogative
- do I firm ?
- do you firm ?
- does she/he/it firm ?
- do we firm ?
- do you firm ?
- do they firm ?
Negative - Interrogative
- do I not firm ?
- do you not firm ?
- does she/he/it not firm ?
- do we not firm ?
- do you not firm ?
- do they not firm ?
PRESENT CONTINUOUS
Affirmative
- I am firming
- you are firming
- she/he/it is firming
- we are firming
- you are firming
- they are firming
Negative
- I am not firming
- you are not firming
- she/he/it is not firming
- we are not firming
- you are not firming
- they are not firming
Interrogative
- am I firming ?
- are you firming ?
- is she/he/it firming ?
- are we firming ?
- are you firming ?
- are they firming ?
Negative - Interrogative
- am I not firming ?
- are you not firming ?
- is she/he/it not firming ?
- are we not firming ?
- are you not firming ?
- are they not firming ?
SIMPLE PAST
Affirmative
- I firmed
- you firmed
- she/he/it firmed
- we firmed
- you firmed
- they firmed
Negative
- I did not firm
- you did not firm
- she/he/it did not firm
- we did not firm
- you did not firm
- they did not firm
Interrogative
- did I firm ?
- did you firm ?
- did she/he/it firm ?
- did we firm ?
- did you firm ?
- did they firm ?
Negative - Interrogative
- did I not firm ?
- did you not firm ?
- did she/he/it not firm ?
- did we not firm ?
- did you not firm ?
- did they not firm ?
PRESENT PERFECT
Affirmative
- I have firmed
- you have firmed
- she/he/it has firmed
- we have firmed
- you have firmed
- they have firmed
Negative
- I have not firmed
- you have not firmed
- she/he/it has not firmed
- we have not firmed
- you have not firmed
- they have not firmed
Interrogative
- have I firmed ?
- have you firmed ?
- has she/he/it firmed ?
- have we firmed ?
- have you firmed ?
- have they firmed ?
Negative - Interrogative
- have I not firmed ?
- have you not firmed ?
- has she/he/it not firmed ?
- have we not firmed ?
- have you not firmed ?
- have they not firmed ?
PAST CONTINUOUS
Affirmative
- I was firming
- you were firming
- she/he/it was firming
- we were firming
- you were firming
- they were firming
Negative
- I was not firming
- you were not firming
- she/he/it was not firming
- you were not firming
- you were not firming
- they were not firming
Interrogative
- was I firming ?
- were you firming ?
- was she/he/it firming ?
- were we firming ?
- were you firming ?
- were they firming ?
Negative - Interrogative
- was I not firming ?
- were you not firming ?
- was she/he/it not firming ?
- were we not firming ?
- were you not firming ?
- were they not firming ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been firming
- you have been firming
- she/he/it has been firming
- we have been firming
- you have been firming
- they have been firming
Negative
- I have not been firming
- you have not been firming
- she/he/it has not been firming
- we have not been firming
- you have not been firming
- they have not been firming
Interrogative
- have I been firming ?
- have you been firming ?
- has she/he/it been firming ?
- have we been firming ?
- have you been firming ?
- have they been firming ?
Negative - Interrogative
- have I not been firming ?
- have you not been firming ?
- has she/he/it not been firming ?
- have we not been firming ?
- have you not been firming ?
- have they not been firming ?
PAST PERFECT
Affirmative
- I had firmed
- you had firmed
- she/he/it had firmed
- we had firmed
- you had firmed
- they had firmed
Negative
- I had not firmed
- you had not firmed
- she/he/it had not firmed
- we had not firmed
- you had not firmed
- they had not firmed
Interrogative
- had I firmed ?
- had you firmed ?
- had she/he/it firmed ?
- had we firmed ?
- had you firmed ?
- had they firmed ?
Negative - Interrogative
- had I not firmed ?
- had you not firmed ?
- had she/he/it not firmed ?
- had we not firmed ?
- had you not firmed ?
- had they not firmed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been firming
- you had been firming
- she/he/it had been firming
- we had been firming
- you had been firming
- they had been firming
Negative
- I had not been firming
- you had not been firming
- she/he/it had not been firming
- we had not been firming
- you had not been firming
- they had not been firming
Interrogative
- had I been firming ?
- had you been firming ?
- had she/he/it been firming ?
- had we been firming ?
- had you been firming ?
- had they been firming ?
Negative - Interrogative
- had I not been firming ?
- had you not been firming ?
- had she/he/it not been firming ?
- had we not been firming ?
- had you not been firming ?
- had they not been firming ?