SIMPLE PRESENT
Affirmative
- I unzip
- you unzip
- she/he/it unzips
- we unzip
- you unzip
- they unzip
Negative
- I do not unzip
- you do not unzip
- she/he/it does not unzip
- we do not unzip
- you do not unzip
- they do not unzip
Interrogative
- do I unzip ?
- do you unzip ?
- does she/he/it unzip ?
- do we unzip ?
- do you unzip ?
- do they unzip ?
Negative - Interrogative
- do I not unzip ?
- do you not unzip ?
- does she/he/it not unzip ?
- do we not unzip ?
- do you not unzip ?
- do they not unzip ?
PRESENT CONTINUOUS
Affirmative
- I am unzipping
- you are unzipping
- she/he/it is unzipping
- we are unzipping
- you are unzipping
- they are unzipping
Negative
- I am not unzipping
- you are not unzipping
- she/he/it is not unzipping
- we are not unzipping
- you are not unzipping
- they are not unzipping
Interrogative
- am I unzipping ?
- are you unzipping ?
- is she/he/it unzipping ?
- are we unzipping ?
- are you unzipping ?
- are they unzipping ?
Negative - Interrogative
- am I not unzipping ?
- are you not unzipping ?
- is she/he/it not unzipping ?
- are we not unzipping ?
- are you not unzipping ?
- are they not unzipping ?
SIMPLE PAST
Affirmative
- I unzipped
- you unzipped
- she/he/it unzipped
- we unzipped
- you unzipped
- they unzipped
Negative
- I did not unzip
- you did not unzip
- she/he/it did not unzip
- we did not unzip
- you did not unzip
- they did not unzip
Interrogative
- did I unzip ?
- did you unzip ?
- did she/he/it unzip ?
- did we unzip ?
- did you unzip ?
- did they unzip ?
Negative - Interrogative
- did I not unzip ?
- did you not unzip ?
- did she/he/it not unzip ?
- did we not unzip ?
- did you not unzip ?
- did they not unzip ?
PRESENT PERFECT
Affirmative
- I have unzipped
- you have unzipped
- she/he/it has unzipped
- we have unzipped
- you have unzipped
- they have unzipped
Negative
- I have not unzipped
- you have not unzipped
- she/he/it has not unzipped
- we have not unzipped
- you have not unzipped
- they have not unzipped
Interrogative
- have I unzipped ?
- have you unzipped ?
- has she/he/it unzipped ?
- have we unzipped ?
- have you unzipped ?
- have they unzipped ?
Negative - Interrogative
- have I not unzipped ?
- have you not unzipped ?
- has she/he/it not unzipped ?
- have we not unzipped ?
- have you not unzipped ?
- have they not unzipped ?
PAST CONTINUOUS
Affirmative
- I was unzipping
- you were unzipping
- she/he/it was unzipping
- we were unzipping
- you were unzipping
- they were unzipping
Negative
- I was not unzipping
- you were not unzipping
- she/he/it was not unzipping
- you were not unzipping
- you were not unzipping
- they were not unzipping
Interrogative
- was I unzipping ?
- were you unzipping ?
- was she/he/it unzipping ?
- were we unzipping ?
- were you unzipping ?
- were they unzipping ?
Negative - Interrogative
- was I not unzipping ?
- were you not unzipping ?
- was she/he/it not unzipping ?
- were we not unzipping ?
- were you not unzipping ?
- were they not unzipping ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been unzipping
- you have been unzipping
- she/he/it has been unzipping
- we have been unzipping
- you have been unzipping
- they have been unzipping
Negative
- I have not been unzipping
- you have not been unzipping
- she/he/it has not been unzipping
- we have not been unzipping
- you have not been unzipping
- they have not been unzipping
Interrogative
- have I been unzipping ?
- have you been unzipping ?
- has she/he/it been unzipping ?
- have we been unzipping ?
- have you been unzipping ?
- have they been unzipping ?
Negative - Interrogative
- have I not been unzipping ?
- have you not been unzipping ?
- has she/he/it not been unzipping ?
- have we not been unzipping ?
- have you not been unzipping ?
- have they not been unzipping ?
PAST PERFECT
Affirmative
- I had unzipped
- you had unzipped
- she/he/it had unzipped
- we had unzipped
- you had unzipped
- they had unzipped
Negative
- I had not unzipped
- you had not unzipped
- she/he/it had not unzipped
- we had not unzipped
- you had not unzipped
- they had not unzipped
Interrogative
- had I unzipped ?
- had you unzipped ?
- had she/he/it unzipped ?
- had we unzipped ?
- had you unzipped ?
- had they unzipped ?
Negative - Interrogative
- had I not unzipped ?
- had you not unzipped ?
- had she/he/it not unzipped ?
- had we not unzipped ?
- had you not unzipped ?
- had they not unzipped ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been unzipping
- you had been unzipping
- she/he/it had been unzipping
- we had been unzipping
- you had been unzipping
- they had been unzipping
Negative
- I had not been unzipping
- you had not been unzipping
- she/he/it had not been unzipping
- we had not been unzipping
- you had not been unzipping
- they had not been unzipping
Interrogative
- had I been unzipping ?
- had you been unzipping ?
- had she/he/it been unzipping ?
- had we been unzipping ?
- had you been unzipping ?
- had they been unzipping ?
Negative - Interrogative
- had I not been unzipping ?
- had you not been unzipping ?
- had she/he/it not been unzipping ?
- had we not been unzipping ?
- had you not been unzipping ?
- had they not been unzipping ?