SIMPLE PRESENT
Affirmative
- I isolate
- you isolate
- she/he/it isolates
- we isolate
- you isolate
- they isolate
Negative
- I do not isolate
- you do not isolate
- she/he/it does not isolate
- we do not isolate
- you do not isolate
- they do not isolate
Interrogative
- do I isolate ?
- do you isolate ?
- does she/he/it isolate ?
- do we isolate ?
- do you isolate ?
- do they isolate ?
Negative - Interrogative
- do I not isolate ?
- do you not isolate ?
- does she/he/it not isolate ?
- do we not isolate ?
- do you not isolate ?
- do they not isolate ?
PRESENT CONTINUOUS
Affirmative
- I am isolating
- you are isolating
- she/he/it is isolating
- we are isolating
- you are isolating
- they are isolating
Negative
- I am not isolating
- you are not isolating
- she/he/it is not isolating
- we are not isolating
- you are not isolating
- they are not isolating
Interrogative
- am I isolating ?
- are you isolating ?
- is she/he/it isolating ?
- are we isolating ?
- are you isolating ?
- are they isolating ?
Negative - Interrogative
- am I not isolating ?
- are you not isolating ?
- is she/he/it not isolating ?
- are we not isolating ?
- are you not isolating ?
- are they not isolating ?
SIMPLE PAST
Affirmative
- I isolated
- you isolated
- she/he/it isolated
- we isolated
- you isolated
- they isolated
Negative
- I did not isolate
- you did not isolate
- she/he/it did not isolate
- we did not isolate
- you did not isolate
- they did not isolate
Interrogative
- did I isolate ?
- did you isolate ?
- did she/he/it isolate ?
- did we isolate ?
- did you isolate ?
- did they isolate ?
Negative - Interrogative
- did I not isolate ?
- did you not isolate ?
- did she/he/it not isolate ?
- did we not isolate ?
- did you not isolate ?
- did they not isolate ?
PRESENT PERFECT
Affirmative
- I have isolated
- you have isolated
- she/he/it has isolated
- we have isolated
- you have isolated
- they have isolated
Negative
- I have not isolated
- you have not isolated
- she/he/it has not isolated
- we have not isolated
- you have not isolated
- they have not isolated
Interrogative
- have I isolated ?
- have you isolated ?
- has she/he/it isolated ?
- have we isolated ?
- have you isolated ?
- have they isolated ?
Negative - Interrogative
- have I not isolated ?
- have you not isolated ?
- has she/he/it not isolated ?
- have we not isolated ?
- have you not isolated ?
- have they not isolated ?
PAST CONTINUOUS
Affirmative
- I was isolating
- you were isolating
- she/he/it was isolating
- we were isolating
- you were isolating
- they were isolating
Negative
- I was not isolating
- you were not isolating
- she/he/it was not isolating
- you were not isolating
- you were not isolating
- they were not isolating
Interrogative
- was I isolating ?
- were you isolating ?
- was she/he/it isolating ?
- were we isolating ?
- were you isolating ?
- were they isolating ?
Negative - Interrogative
- was I not isolating ?
- were you not isolating ?
- was she/he/it not isolating ?
- were we not isolating ?
- were you not isolating ?
- were they not isolating ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been isolating
- you have been isolating
- she/he/it has been isolating
- we have been isolating
- you have been isolating
- they have been isolating
Negative
- I have not been isolating
- you have not been isolating
- she/he/it has not been isolating
- we have not been isolating
- you have not been isolating
- they have not been isolating
Interrogative
- have I been isolating ?
- have you been isolating ?
- has she/he/it been isolating ?
- have we been isolating ?
- have you been isolating ?
- have they been isolating ?
Negative - Interrogative
- have I not been isolating ?
- have you not been isolating ?
- has she/he/it not been isolating ?
- have we not been isolating ?
- have you not been isolating ?
- have they not been isolating ?
PAST PERFECT
Affirmative
- I had isolated
- you had isolated
- she/he/it had isolated
- we had isolated
- you had isolated
- they had isolated
Negative
- I had not isolated
- you had not isolated
- she/he/it had not isolated
- we had not isolated
- you had not isolated
- they had not isolated
Interrogative
- had I isolated ?
- had you isolated ?
- had she/he/it isolated ?
- had we isolated ?
- had you isolated ?
- had they isolated ?
Negative - Interrogative
- had I not isolated ?
- had you not isolated ?
- had she/he/it not isolated ?
- had we not isolated ?
- had you not isolated ?
- had they not isolated ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been isolating
- you had been isolating
- she/he/it had been isolating
- we had been isolating
- you had been isolating
- they had been isolating
Negative
- I had not been isolating
- you had not been isolating
- she/he/it had not been isolating
- we had not been isolating
- you had not been isolating
- they had not been isolating
Interrogative
- had I been isolating ?
- had you been isolating ?
- had she/he/it been isolating ?
- had we been isolating ?
- had you been isolating ?
- had they been isolating ?
Negative - Interrogative
- had I not been isolating ?
- had you not been isolating ?
- had she/he/it not been isolating ?
- had we not been isolating ?
- had you not been isolating ?
- had they not been isolating ?