SIMPLE PRESENT
Affirmative
- I grade
- you grade
- she/he/it grades
- we grade
- you grade
- they grade
Negative
- I do not grade
- you do not grade
- she/he/it does not grade
- we do not grade
- you do not grade
- they do not grade
Interrogative
- do I grade ?
- do you grade ?
- does she/he/it grade ?
- do we grade ?
- do you grade ?
- do they grade ?
Negative - Interrogative
- do I not grade ?
- do you not grade ?
- does she/he/it not grade ?
- do we not grade ?
- do you not grade ?
- do they not grade ?
PRESENT CONTINUOUS
Affirmative
- I am grading
- you are grading
- she/he/it is grading
- we are grading
- you are grading
- they are grading
Negative
- I am not grading
- you are not grading
- she/he/it is not grading
- we are not grading
- you are not grading
- they are not grading
Interrogative
- am I grading ?
- are you grading ?
- is she/he/it grading ?
- are we grading ?
- are you grading ?
- are they grading ?
Negative - Interrogative
- am I not grading ?
- are you not grading ?
- is she/he/it not grading ?
- are we not grading ?
- are you not grading ?
- are they not grading ?
SIMPLE PAST
Affirmative
- I graded
- you graded
- she/he/it graded
- we graded
- you graded
- they graded
Negative
- I did not grade
- you did not grade
- she/he/it did not grade
- we did not grade
- you did not grade
- they did not grade
Interrogative
- did I grade ?
- did you grade ?
- did she/he/it grade ?
- did we grade ?
- did you grade ?
- did they grade ?
Negative - Interrogative
- did I not grade ?
- did you not grade ?
- did she/he/it not grade ?
- did we not grade ?
- did you not grade ?
- did they not grade ?
PRESENT PERFECT
Affirmative
- I have graded
- you have graded
- she/he/it has graded
- we have graded
- you have graded
- they have graded
Negative
- I have not graded
- you have not graded
- she/he/it has not graded
- we have not graded
- you have not graded
- they have not graded
Interrogative
- have I graded ?
- have you graded ?
- has she/he/it graded ?
- have we graded ?
- have you graded ?
- have they graded ?
Negative - Interrogative
- have I not graded ?
- have you not graded ?
- has she/he/it not graded ?
- have we not graded ?
- have you not graded ?
- have they not graded ?
PAST CONTINUOUS
Affirmative
- I was grading
- you were grading
- she/he/it was grading
- we were grading
- you were grading
- they were grading
Negative
- I was not grading
- you were not grading
- she/he/it was not grading
- you were not grading
- you were not grading
- they were not grading
Interrogative
- was I grading ?
- were you grading ?
- was she/he/it grading ?
- were we grading ?
- were you grading ?
- were they grading ?
Negative - Interrogative
- was I not grading ?
- were you not grading ?
- was she/he/it not grading ?
- were we not grading ?
- were you not grading ?
- were they not grading ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been grading
- you have been grading
- she/he/it has been grading
- we have been grading
- you have been grading
- they have been grading
Negative
- I have not been grading
- you have not been grading
- she/he/it has not been grading
- we have not been grading
- you have not been grading
- they have not been grading
Interrogative
- have I been grading ?
- have you been grading ?
- has she/he/it been grading ?
- have we been grading ?
- have you been grading ?
- have they been grading ?
Negative - Interrogative
- have I not been grading ?
- have you not been grading ?
- has she/he/it not been grading ?
- have we not been grading ?
- have you not been grading ?
- have they not been grading ?
PAST PERFECT
Affirmative
- I had graded
- you had graded
- she/he/it had graded
- we had graded
- you had graded
- they had graded
Negative
- I had not graded
- you had not graded
- she/he/it had not graded
- we had not graded
- you had not graded
- they had not graded
Interrogative
- had I graded ?
- had you graded ?
- had she/he/it graded ?
- had we graded ?
- had you graded ?
- had they graded ?
Negative - Interrogative
- had I not graded ?
- had you not graded ?
- had she/he/it not graded ?
- had we not graded ?
- had you not graded ?
- had they not graded ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been grading
- you had been grading
- she/he/it had been grading
- we had been grading
- you had been grading
- they had been grading
Negative
- I had not been grading
- you had not been grading
- she/he/it had not been grading
- we had not been grading
- you had not been grading
- they had not been grading
Interrogative
- had I been grading ?
- had you been grading ?
- had she/he/it been grading ?
- had we been grading ?
- had you been grading ?
- had they been grading ?
Negative - Interrogative
- had I not been grading ?
- had you not been grading ?
- had she/he/it not been grading ?
- had we not been grading ?
- had you not been grading ?
- had they not been grading ?