SIMPLE PRESENT
Affirmative
- I fertilize
- you fertilize
- she/he/it fertilizes
- we fertilize
- you fertilize
- they fertilize
Negative
- I do not fertilize
- you do not fertilize
- she/he/it does not fertilize
- we do not fertilize
- you do not fertilize
- they do not fertilize
Interrogative
- do I fertilize ?
- do you fertilize ?
- does she/he/it fertilize ?
- do we fertilize ?
- do you fertilize ?
- do they fertilize ?
Negative - Interrogative
- do I not fertilize ?
- do you not fertilize ?
- does she/he/it not fertilize ?
- do we not fertilize ?
- do you not fertilize ?
- do they not fertilize ?
PRESENT CONTINUOUS
Affirmative
- I am fertilizing
- you are fertilizing
- she/he/it is fertilizing
- we are fertilizing
- you are fertilizing
- they are fertilizing
Negative
- I am not fertilizing
- you are not fertilizing
- she/he/it is not fertilizing
- we are not fertilizing
- you are not fertilizing
- they are not fertilizing
Interrogative
- am I fertilizing ?
- are you fertilizing ?
- is she/he/it fertilizing ?
- are we fertilizing ?
- are you fertilizing ?
- are they fertilizing ?
Negative - Interrogative
- am I not fertilizing ?
- are you not fertilizing ?
- is she/he/it not fertilizing ?
- are we not fertilizing ?
- are you not fertilizing ?
- are they not fertilizing ?
SIMPLE PAST
Affirmative
- I fertilized
- you fertilized
- she/he/it fertilized
- we fertilized
- you fertilized
- they fertilized
Negative
- I did not fertilize
- you did not fertilize
- she/he/it did not fertilize
- we did not fertilize
- you did not fertilize
- they did not fertilize
Interrogative
- did I fertilize ?
- did you fertilize ?
- did she/he/it fertilize ?
- did we fertilize ?
- did you fertilize ?
- did they fertilize ?
Negative - Interrogative
- did I not fertilize ?
- did you not fertilize ?
- did she/he/it not fertilize ?
- did we not fertilize ?
- did you not fertilize ?
- did they not fertilize ?
PRESENT PERFECT
Affirmative
- I have fertilized
- you have fertilized
- she/he/it has fertilized
- we have fertilized
- you have fertilized
- they have fertilized
Negative
- I have not fertilized
- you have not fertilized
- she/he/it has not fertilized
- we have not fertilized
- you have not fertilized
- they have not fertilized
Interrogative
- have I fertilized ?
- have you fertilized ?
- has she/he/it fertilized ?
- have we fertilized ?
- have you fertilized ?
- have they fertilized ?
Negative - Interrogative
- have I not fertilized ?
- have you not fertilized ?
- has she/he/it not fertilized ?
- have we not fertilized ?
- have you not fertilized ?
- have they not fertilized ?
PAST CONTINUOUS
Affirmative
- I was fertilizing
- you were fertilizing
- she/he/it was fertilizing
- we were fertilizing
- you were fertilizing
- they were fertilizing
Negative
- I was not fertilizing
- you were not fertilizing
- she/he/it was not fertilizing
- you were not fertilizing
- you were not fertilizing
- they were not fertilizing
Interrogative
- was I fertilizing ?
- were you fertilizing ?
- was she/he/it fertilizing ?
- were we fertilizing ?
- were you fertilizing ?
- were they fertilizing ?
Negative - Interrogative
- was I not fertilizing ?
- were you not fertilizing ?
- was she/he/it not fertilizing ?
- were we not fertilizing ?
- were you not fertilizing ?
- were they not fertilizing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been fertilizing
- you have been fertilizing
- she/he/it has been fertilizing
- we have been fertilizing
- you have been fertilizing
- they have been fertilizing
Negative
- I have not been fertilizing
- you have not been fertilizing
- she/he/it has not been fertilizing
- we have not been fertilizing
- you have not been fertilizing
- they have not been fertilizing
Interrogative
- have I been fertilizing ?
- have you been fertilizing ?
- has she/he/it been fertilizing ?
- have we been fertilizing ?
- have you been fertilizing ?
- have they been fertilizing ?
Negative - Interrogative
- have I not been fertilizing ?
- have you not been fertilizing ?
- has she/he/it not been fertilizing ?
- have we not been fertilizing ?
- have you not been fertilizing ?
- have they not been fertilizing ?
PAST PERFECT
Affirmative
- I had fertilized
- you had fertilized
- she/he/it had fertilized
- we had fertilized
- you had fertilized
- they had fertilized
Negative
- I had not fertilized
- you had not fertilized
- she/he/it had not fertilized
- we had not fertilized
- you had not fertilized
- they had not fertilized
Interrogative
- had I fertilized ?
- had you fertilized ?
- had she/he/it fertilized ?
- had we fertilized ?
- had you fertilized ?
- had they fertilized ?
Negative - Interrogative
- had I not fertilized ?
- had you not fertilized ?
- had she/he/it not fertilized ?
- had we not fertilized ?
- had you not fertilized ?
- had they not fertilized ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been fertilizing
- you had been fertilizing
- she/he/it had been fertilizing
- we had been fertilizing
- you had been fertilizing
- they had been fertilizing
Negative
- I had not been fertilizing
- you had not been fertilizing
- she/he/it had not been fertilizing
- we had not been fertilizing
- you had not been fertilizing
- they had not been fertilizing
Interrogative
- had I been fertilizing ?
- had you been fertilizing ?
- had she/he/it been fertilizing ?
- had we been fertilizing ?
- had you been fertilizing ?
- had they been fertilizing ?
Negative - Interrogative
- had I not been fertilizing ?
- had you not been fertilizing ?
- had she/he/it not been fertilizing ?
- had we not been fertilizing ?
- had you not been fertilizing ?
- had they not been fertilizing ?