SIMPLE PRESENT
Affirmative
- I crop up
- you crop up
- she/he/it crops up
- we crop up
- you crop up
- they crop up
Negative
- I do not crop up
- you do not crop up
- she/he/it does not crop up
- we do not crop up
- you do not crop up
- they do not crop up
Interrogative
- do I crop up ?
- do you crop up ?
- does she/he/it crop up ?
- do we crop up ?
- do you crop up ?
- do they crop up ?
Negative - Interrogative
- do I not crop up ?
- do you not crop up ?
- does she/he/it not crop up ?
- do we not crop up ?
- do you not crop up ?
- do they not crop up ?
PRESENT CONTINUOUS
Affirmative
- I am cropping up
- you are cropping up
- she/he/it is cropping up
- we are cropping up
- you are cropping up
- they are cropping up
Negative
- I am not cropping up
- you are not cropping up
- she/he/it is not cropping up
- we are not cropping up
- you are not cropping up
- they are not cropping up
Interrogative
- am I cropping up ?
- are you cropping up ?
- is she/he/it cropping up ?
- are we cropping up ?
- are you cropping up ?
- are they cropping up ?
Negative - Interrogative
- am I not cropping up ?
- are you not cropping up ?
- is she/he/it not cropping up ?
- are we not cropping up ?
- are you not cropping up ?
- are they not cropping up ?
SIMPLE PAST
Affirmative
- I cropped up
- you cropped up
- she/he/it cropped up
- we cropped up
- you cropped up
- they cropped up
Negative
- I did not crop up
- you did not crop up
- she/he/it did not crop up
- we did not crop up
- you did not crop up
- they did not crop up
Interrogative
- did I crop up ?
- did you crop up ?
- did she/he/it crop up ?
- did we crop up ?
- did you crop up ?
- did they crop up ?
Negative - Interrogative
- did I not crop up ?
- did you not crop up ?
- did she/he/it not crop up ?
- did we not crop up ?
- did you not crop up ?
- did they not crop up ?
PRESENT PERFECT
Affirmative
- I have cropped up
- you have cropped up
- she/he/it has cropped up
- we have cropped up
- you have cropped up
- they have cropped up
Negative
- I have not cropped up
- you have not cropped up
- she/he/it has not cropped up
- we have not cropped up
- you have not cropped up
- they have not cropped up
Interrogative
- have I cropped up ?
- have you cropped up ?
- has she/he/it cropped up ?
- have we cropped up ?
- have you cropped up ?
- have they cropped up ?
Negative - Interrogative
- have I not cropped up ?
- have you not cropped up ?
- has she/he/it not cropped up ?
- have we not cropped up ?
- have you not cropped up ?
- have they not cropped up ?
PAST CONTINUOUS
Affirmative
- I was cropping up
- you were cropping up
- she/he/it was cropping up
- we were cropping up
- you were cropping up
- they were cropping up
Negative
- I was not cropping up
- you were not cropping up
- she/he/it was not cropping up
- you were not cropping up
- you were not cropping up
- they were not cropping up
Interrogative
- was I cropping up ?
- were you cropping up ?
- was she/he/it cropping up ?
- were we cropping up ?
- were you cropping up ?
- were they cropping up ?
Negative - Interrogative
- was I not cropping up ?
- were you not cropping up ?
- was she/he/it not cropping up ?
- were we not cropping up ?
- were you not cropping up ?
- were they not cropping up ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been cropping up
- you have been cropping up
- she/he/it has been cropping up
- we have been cropping up
- you have been cropping up
- they have been cropping up
Negative
- I have not been cropping up
- you have not been cropping up
- she/he/it has not been cropping up
- we have not been cropping up
- you have not been cropping up
- they have not been cropping up
Interrogative
- have I been cropping up ?
- have you been cropping up ?
- has she/he/it been cropping up ?
- have we been cropping up ?
- have you been cropping up ?
- have they been cropping up ?
Negative - Interrogative
- have I not been cropping up ?
- have you not been cropping up ?
- has she/he/it not been cropping up ?
- have we not been cropping up ?
- have you not been cropping up ?
- have they not been cropping up ?
PAST PERFECT
Affirmative
- I had cropped up
- you had cropped up
- she/he/it had cropped up
- we had cropped up
- you had cropped up
- they had cropped up
Negative
- I had not cropped up
- you had not cropped up
- she/he/it had not cropped up
- we had not cropped up
- you had not cropped up
- they had not cropped up
Interrogative
- had I cropped up ?
- had you cropped up ?
- had she/he/it cropped up ?
- had we cropped up ?
- had you cropped up ?
- had they cropped up ?
Negative - Interrogative
- had I not cropped up ?
- had you not cropped up ?
- had she/he/it not cropped up ?
- had we not cropped up ?
- had you not cropped up ?
- had they not cropped up ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been cropping up
- you had been cropping up
- she/he/it had been cropping up
- we had been cropping up
- you had been cropping up
- they had been cropping up
Negative
- I had not been cropping up
- you had not been cropping up
- she/he/it had not been cropping up
- we had not been cropping up
- you had not been cropping up
- they had not been cropping up
Interrogative
- had I been cropping up ?
- had you been cropping up ?
- had she/he/it been cropping up ?
- had we been cropping up ?
- had you been cropping up ?
- had they been cropping up ?
Negative - Interrogative
- had I not been cropping up ?
- had you not been cropping up ?
- had she/he/it not been cropping up ?
- had we not been cropping up ?
- had you not been cropping up ?
- had they not been cropping up ?