SIMPLE PRESENT
Affirmative
- I trip
- you trip
- she/he/it trips
- we trip
- you trip
- they trip
Negative
- I do not trip
- you do not trip
- she/he/it does not trip
- we do not trip
- you do not trip
- they do not trip
Interrogative
- do I trip ?
- do you trip ?
- does she/he/it trip ?
- do we trip ?
- do you trip ?
- do they trip ?
Negative - Interrogative
- do I not trip ?
- do you not trip ?
- does she/he/it not trip ?
- do we not trip ?
- do you not trip ?
- do they not trip ?
PRESENT CONTINUOUS
Affirmative
- I am tripping
- you are tripping
- she/he/it is tripping
- we are tripping
- you are tripping
- they are tripping
Negative
- I am not tripping
- you are not tripping
- she/he/it is not tripping
- we are not tripping
- you are not tripping
- they are not tripping
Interrogative
- am I tripping ?
- are you tripping ?
- is she/he/it tripping ?
- are we tripping ?
- are you tripping ?
- are they tripping ?
Negative - Interrogative
- am I not tripping ?
- are you not tripping ?
- is she/he/it not tripping ?
- are we not tripping ?
- are you not tripping ?
- are they not tripping ?
SIMPLE PAST
Affirmative
- I tripped
- you tripped
- she/he/it tripped
- we tripped
- you tripped
- they tripped
Negative
- I did not trip
- you did not trip
- she/he/it did not trip
- we did not trip
- you did not trip
- they did not trip
Interrogative
- did I trip ?
- did you trip ?
- did she/he/it trip ?
- did we trip ?
- did you trip ?
- did they trip ?
Negative - Interrogative
- did I not trip ?
- did you not trip ?
- did she/he/it not trip ?
- did we not trip ?
- did you not trip ?
- did they not trip ?
PRESENT PERFECT
Affirmative
- I have tripped
- you have tripped
- she/he/it has tripped
- we have tripped
- you have tripped
- they have tripped
Negative
- I have not tripped
- you have not tripped
- she/he/it has not tripped
- we have not tripped
- you have not tripped
- they have not tripped
Interrogative
- have I tripped ?
- have you tripped ?
- has she/he/it tripped ?
- have we tripped ?
- have you tripped ?
- have they tripped ?
Negative - Interrogative
- have I not tripped ?
- have you not tripped ?
- has she/he/it not tripped ?
- have we not tripped ?
- have you not tripped ?
- have they not tripped ?
PAST CONTINUOUS
Affirmative
- I was tripping
- you were tripping
- she/he/it was tripping
- we were tripping
- you were tripping
- they were tripping
Negative
- I was not tripping
- you were not tripping
- she/he/it was not tripping
- you were not tripping
- you were not tripping
- they were not tripping
Interrogative
- was I tripping ?
- were you tripping ?
- was she/he/it tripping ?
- were we tripping ?
- were you tripping ?
- were they tripping ?
Negative - Interrogative
- was I not tripping ?
- were you not tripping ?
- was she/he/it not tripping ?
- were we not tripping ?
- were you not tripping ?
- were they not tripping ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been tripping
- you have been tripping
- she/he/it has been tripping
- we have been tripping
- you have been tripping
- they have been tripping
Negative
- I have not been tripping
- you have not been tripping
- she/he/it has not been tripping
- we have not been tripping
- you have not been tripping
- they have not been tripping
Interrogative
- have I been tripping ?
- have you been tripping ?
- has she/he/it been tripping ?
- have we been tripping ?
- have you been tripping ?
- have they been tripping ?
Negative - Interrogative
- have I not been tripping ?
- have you not been tripping ?
- has she/he/it not been tripping ?
- have we not been tripping ?
- have you not been tripping ?
- have they not been tripping ?
PAST PERFECT
Affirmative
- I had tripped
- you had tripped
- she/he/it had tripped
- we had tripped
- you had tripped
- they had tripped
Negative
- I had not tripped
- you had not tripped
- she/he/it had not tripped
- we had not tripped
- you had not tripped
- they had not tripped
Interrogative
- had I tripped ?
- had you tripped ?
- had she/he/it tripped ?
- had we tripped ?
- had you tripped ?
- had they tripped ?
Negative - Interrogative
- had I not tripped ?
- had you not tripped ?
- had she/he/it not tripped ?
- had we not tripped ?
- had you not tripped ?
- had they not tripped ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been tripping
- you had been tripping
- she/he/it had been tripping
- we had been tripping
- you had been tripping
- they had been tripping
Negative
- I had not been tripping
- you had not been tripping
- she/he/it had not been tripping
- we had not been tripping
- you had not been tripping
- they had not been tripping
Interrogative
- had I been tripping ?
- had you been tripping ?
- had she/he/it been tripping ?
- had we been tripping ?
- had you been tripping ?
- had they been tripping ?
Negative - Interrogative
- had I not been tripping ?
- had you not been tripping ?
- had she/he/it not been tripping ?
- had we not been tripping ?
- had you not been tripping ?
- had they not been tripping ?