SIMPLE PRESENT
Affirmative
- I skate
- you skate
- she/he/it skates
- we skate
- you skate
- they skate
Negative
- I do not skate
- you do not skate
- she/he/it does not skate
- we do not skate
- you do not skate
- they do not skate
Interrogative
- do I skate ?
- do you skate ?
- does she/he/it skate ?
- do we skate ?
- do you skate ?
- do they skate ?
Negative - Interrogative
- do I not skate ?
- do you not skate ?
- does she/he/it not skate ?
- do we not skate ?
- do you not skate ?
- do they not skate ?
PRESENT CONTINUOUS
Affirmative
- I am skating
- you are skating
- she/he/it is skating
- we are skating
- you are skating
- they are skating
Negative
- I am not skating
- you are not skating
- she/he/it is not skating
- we are not skating
- you are not skating
- they are not skating
Interrogative
- am I skating ?
- are you skating ?
- is she/he/it skating ?
- are we skating ?
- are you skating ?
- are they skating ?
Negative - Interrogative
- am I not skating ?
- are you not skating ?
- is she/he/it not skating ?
- are we not skating ?
- are you not skating ?
- are they not skating ?
SIMPLE PAST
Affirmative
- I skated
- you skated
- she/he/it skated
- we skated
- you skated
- they skated
Negative
- I did not skate
- you did not skate
- she/he/it did not skate
- we did not skate
- you did not skate
- they did not skate
Interrogative
- did I skate ?
- did you skate ?
- did she/he/it skate ?
- did we skate ?
- did you skate ?
- did they skate ?
Negative - Interrogative
- did I not skate ?
- did you not skate ?
- did she/he/it not skate ?
- did we not skate ?
- did you not skate ?
- did they not skate ?
PRESENT PERFECT
Affirmative
- I have skated
- you have skated
- she/he/it has skated
- we have skated
- you have skated
- they have skated
Negative
- I have not skated
- you have not skated
- she/he/it has not skated
- we have not skated
- you have not skated
- they have not skated
Interrogative
- have I skated ?
- have you skated ?
- has she/he/it skated ?
- have we skated ?
- have you skated ?
- have they skated ?
Negative - Interrogative
- have I not skated ?
- have you not skated ?
- has she/he/it not skated ?
- have we not skated ?
- have you not skated ?
- have they not skated ?
PAST CONTINUOUS
Affirmative
- I was skating
- you were skating
- she/he/it was skating
- we were skating
- you were skating
- they were skating
Negative
- I was not skating
- you were not skating
- she/he/it was not skating
- you were not skating
- you were not skating
- they were not skating
Interrogative
- was I skating ?
- were you skating ?
- was she/he/it skating ?
- were we skating ?
- were you skating ?
- were they skating ?
Negative - Interrogative
- was I not skating ?
- were you not skating ?
- was she/he/it not skating ?
- were we not skating ?
- were you not skating ?
- were they not skating ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been skating
- you have been skating
- she/he/it has been skating
- we have been skating
- you have been skating
- they have been skating
Negative
- I have not been skating
- you have not been skating
- she/he/it has not been skating
- we have not been skating
- you have not been skating
- they have not been skating
Interrogative
- have I been skating ?
- have you been skating ?
- has she/he/it been skating ?
- have we been skating ?
- have you been skating ?
- have they been skating ?
Negative - Interrogative
- have I not been skating ?
- have you not been skating ?
- has she/he/it not been skating ?
- have we not been skating ?
- have you not been skating ?
- have they not been skating ?
PAST PERFECT
Affirmative
- I had skated
- you had skated
- she/he/it had skated
- we had skated
- you had skated
- they had skated
Negative
- I had not skated
- you had not skated
- she/he/it had not skated
- we had not skated
- you had not skated
- they had not skated
Interrogative
- had I skated ?
- had you skated ?
- had she/he/it skated ?
- had we skated ?
- had you skated ?
- had they skated ?
Negative - Interrogative
- had I not skated ?
- had you not skated ?
- had she/he/it not skated ?
- had we not skated ?
- had you not skated ?
- had they not skated ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been skating
- you had been skating
- she/he/it had been skating
- we had been skating
- you had been skating
- they had been skating
Negative
- I had not been skating
- you had not been skating
- she/he/it had not been skating
- we had not been skating
- you had not been skating
- they had not been skating
Interrogative
- had I been skating ?
- had you been skating ?
- had she/he/it been skating ?
- had we been skating ?
- had you been skating ?
- had they been skating ?
Negative - Interrogative
- had I not been skating ?
- had you not been skating ?
- had she/he/it not been skating ?
- had we not been skating ?
- had you not been skating ?
- had they not been skating ?