SIMPLE PRESENT
Affirmative
- I scarf
- you scarf
- she/he/it scarfs
- we scarf
- you scarf
- they scarf
Negative
- I do not scarf
- you do not scarf
- she/he/it does not scarf
- we do not scarf
- you do not scarf
- they do not scarf
Interrogative
- do I scarf ?
- do you scarf ?
- does she/he/it scarf ?
- do we scarf ?
- do you scarf ?
- do they scarf ?
Negative - Interrogative
- do I not scarf ?
- do you not scarf ?
- does she/he/it not scarf ?
- do we not scarf ?
- do you not scarf ?
- do they not scarf ?
PRESENT CONTINUOUS
Affirmative
- I am scarfing
- you are scarfing
- she/he/it is scarfing
- we are scarfing
- you are scarfing
- they are scarfing
Negative
- I am not scarfing
- you are not scarfing
- she/he/it is not scarfing
- we are not scarfing
- you are not scarfing
- they are not scarfing
Interrogative
- am I scarfing ?
- are you scarfing ?
- is she/he/it scarfing ?
- are we scarfing ?
- are you scarfing ?
- are they scarfing ?
Negative - Interrogative
- am I not scarfing ?
- are you not scarfing ?
- is she/he/it not scarfing ?
- are we not scarfing ?
- are you not scarfing ?
- are they not scarfing ?
SIMPLE PAST
Affirmative
- I scarfed
- you scarfed
- she/he/it scarfed
- we scarfed
- you scarfed
- they scarfed
Negative
- I did not scarf
- you did not scarf
- she/he/it did not scarf
- we did not scarf
- you did not scarf
- they did not scarf
Interrogative
- did I scarf ?
- did you scarf ?
- did she/he/it scarf ?
- did we scarf ?
- did you scarf ?
- did they scarf ?
Negative - Interrogative
- did I not scarf ?
- did you not scarf ?
- did she/he/it not scarf ?
- did we not scarf ?
- did you not scarf ?
- did they not scarf ?
PRESENT PERFECT
Affirmative
- I have scarfed
- you have scarfed
- she/he/it has scarfed
- we have scarfed
- you have scarfed
- they have scarfed
Negative
- I have not scarfed
- you have not scarfed
- she/he/it has not scarfed
- we have not scarfed
- you have not scarfed
- they have not scarfed
Interrogative
- have I scarfed ?
- have you scarfed ?
- has she/he/it scarfed ?
- have we scarfed ?
- have you scarfed ?
- have they scarfed ?
Negative - Interrogative
- have I not scarfed ?
- have you not scarfed ?
- has she/he/it not scarfed ?
- have we not scarfed ?
- have you not scarfed ?
- have they not scarfed ?
PAST CONTINUOUS
Affirmative
- I was scarfing
- you were scarfing
- she/he/it was scarfing
- we were scarfing
- you were scarfing
- they were scarfing
Negative
- I was not scarfing
- you were not scarfing
- she/he/it was not scarfing
- you were not scarfing
- you were not scarfing
- they were not scarfing
Interrogative
- was I scarfing ?
- were you scarfing ?
- was she/he/it scarfing ?
- were we scarfing ?
- were you scarfing ?
- were they scarfing ?
Negative - Interrogative
- was I not scarfing ?
- were you not scarfing ?
- was she/he/it not scarfing ?
- were we not scarfing ?
- were you not scarfing ?
- were they not scarfing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been scarfing
- you have been scarfing
- she/he/it has been scarfing
- we have been scarfing
- you have been scarfing
- they have been scarfing
Negative
- I have not been scarfing
- you have not been scarfing
- she/he/it has not been scarfing
- we have not been scarfing
- you have not been scarfing
- they have not been scarfing
Interrogative
- have I been scarfing ?
- have you been scarfing ?
- has she/he/it been scarfing ?
- have we been scarfing ?
- have you been scarfing ?
- have they been scarfing ?
Negative - Interrogative
- have I not been scarfing ?
- have you not been scarfing ?
- has she/he/it not been scarfing ?
- have we not been scarfing ?
- have you not been scarfing ?
- have they not been scarfing ?
PAST PERFECT
Affirmative
- I had scarfed
- you had scarfed
- she/he/it had scarfed
- we had scarfed
- you had scarfed
- they had scarfed
Negative
- I had not scarfed
- you had not scarfed
- she/he/it had not scarfed
- we had not scarfed
- you had not scarfed
- they had not scarfed
Interrogative
- had I scarfed ?
- had you scarfed ?
- had she/he/it scarfed ?
- had we scarfed ?
- had you scarfed ?
- had they scarfed ?
Negative - Interrogative
- had I not scarfed ?
- had you not scarfed ?
- had she/he/it not scarfed ?
- had we not scarfed ?
- had you not scarfed ?
- had they not scarfed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been scarfing
- you had been scarfing
- she/he/it had been scarfing
- we had been scarfing
- you had been scarfing
- they had been scarfing
Negative
- I had not been scarfing
- you had not been scarfing
- she/he/it had not been scarfing
- we had not been scarfing
- you had not been scarfing
- they had not been scarfing
Interrogative
- had I been scarfing ?
- had you been scarfing ?
- had she/he/it been scarfing ?
- had we been scarfing ?
- had you been scarfing ?
- had they been scarfing ?
Negative - Interrogative
- had I not been scarfing ?
- had you not been scarfing ?
- had she/he/it not been scarfing ?
- had we not been scarfing ?
- had you not been scarfing ?
- had they not been scarfing ?