SIMPLE PRESENT
Affirmative
- I require
- you require
- she/he/it requires
- we require
- you require
- they require
Negative
- I do not require
- you do not require
- she/he/it does not require
- we do not require
- you do not require
- they do not require
Interrogative
- do I require ?
- do you require ?
- does she/he/it require ?
- do we require ?
- do you require ?
- do they require ?
Negative - Interrogative
- do I not require ?
- do you not require ?
- does she/he/it not require ?
- do we not require ?
- do you not require ?
- do they not require ?
PRESENT CONTINUOUS
Affirmative
- I am requiring
- you are requiring
- she/he/it is requiring
- we are requiring
- you are requiring
- they are requiring
Negative
- I am not requiring
- you are not requiring
- she/he/it is not requiring
- we are not requiring
- you are not requiring
- they are not requiring
Interrogative
- am I requiring ?
- are you requiring ?
- is she/he/it requiring ?
- are we requiring ?
- are you requiring ?
- are they requiring ?
Negative - Interrogative
- am I not requiring ?
- are you not requiring ?
- is she/he/it not requiring ?
- are we not requiring ?
- are you not requiring ?
- are they not requiring ?
SIMPLE PAST
Affirmative
- I required
- you required
- she/he/it required
- we required
- you required
- they required
Negative
- I did not require
- you did not require
- she/he/it did not require
- we did not require
- you did not require
- they did not require
Interrogative
- did I require ?
- did you require ?
- did she/he/it require ?
- did we require ?
- did you require ?
- did they require ?
Negative - Interrogative
- did I not require ?
- did you not require ?
- did she/he/it not require ?
- did we not require ?
- did you not require ?
- did they not require ?
PRESENT PERFECT
Affirmative
- I have required
- you have required
- she/he/it has required
- we have required
- you have required
- they have required
Negative
- I have not required
- you have not required
- she/he/it has not required
- we have not required
- you have not required
- they have not required
Interrogative
- have I required ?
- have you required ?
- has she/he/it required ?
- have we required ?
- have you required ?
- have they required ?
Negative - Interrogative
- have I not required ?
- have you not required ?
- has she/he/it not required ?
- have we not required ?
- have you not required ?
- have they not required ?
PAST CONTINUOUS
Affirmative
- I was requiring
- you were requiring
- she/he/it was requiring
- we were requiring
- you were requiring
- they were requiring
Negative
- I was not requiring
- you were not requiring
- she/he/it was not requiring
- you were not requiring
- you were not requiring
- they were not requiring
Interrogative
- was I requiring ?
- were you requiring ?
- was she/he/it requiring ?
- were we requiring ?
- were you requiring ?
- were they requiring ?
Negative - Interrogative
- was I not requiring ?
- were you not requiring ?
- was she/he/it not requiring ?
- were we not requiring ?
- were you not requiring ?
- were they not requiring ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been requiring
- you have been requiring
- she/he/it has been requiring
- we have been requiring
- you have been requiring
- they have been requiring
Negative
- I have not been requiring
- you have not been requiring
- she/he/it has not been requiring
- we have not been requiring
- you have not been requiring
- they have not been requiring
Interrogative
- have I been requiring ?
- have you been requiring ?
- has she/he/it been requiring ?
- have we been requiring ?
- have you been requiring ?
- have they been requiring ?
Negative - Interrogative
- have I not been requiring ?
- have you not been requiring ?
- has she/he/it not been requiring ?
- have we not been requiring ?
- have you not been requiring ?
- have they not been requiring ?
PAST PERFECT
Affirmative
- I had required
- you had required
- she/he/it had required
- we had required
- you had required
- they had required
Negative
- I had not required
- you had not required
- she/he/it had not required
- we had not required
- you had not required
- they had not required
Interrogative
- had I required ?
- had you required ?
- had she/he/it required ?
- had we required ?
- had you required ?
- had they required ?
Negative - Interrogative
- had I not required ?
- had you not required ?
- had she/he/it not required ?
- had we not required ?
- had you not required ?
- had they not required ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been requiring
- you had been requiring
- she/he/it had been requiring
- we had been requiring
- you had been requiring
- they had been requiring
Negative
- I had not been requiring
- you had not been requiring
- she/he/it had not been requiring
- we had not been requiring
- you had not been requiring
- they had not been requiring
Interrogative
- had I been requiring ?
- had you been requiring ?
- had she/he/it been requiring ?
- had we been requiring ?
- had you been requiring ?
- had they been requiring ?
Negative - Interrogative
- had I not been requiring ?
- had you not been requiring ?
- had she/he/it not been requiring ?
- had we not been requiring ?
- had you not been requiring ?
- had they not been requiring ?