SIMPLE PRESENT
Affirmative
- I screen
- you screen
- she/he/it screens
- we screen
- you screen
- they screen
Negative
- I do not screen
- you do not screen
- she/he/it does not screen
- we do not screen
- you do not screen
- they do not screen
Interrogative
- do I screen ?
- do you screen ?
- does she/he/it screen ?
- do we screen ?
- do you screen ?
- do they screen ?
Negative - Interrogative
- do I not screen ?
- do you not screen ?
- does she/he/it not screen ?
- do we not screen ?
- do you not screen ?
- do they not screen ?
PRESENT CONTINUOUS
Affirmative
- I am screening
- you are screening
- she/he/it is screening
- we are screening
- you are screening
- they are screening
Negative
- I am not screening
- you are not screening
- she/he/it is not screening
- we are not screening
- you are not screening
- they are not screening
Interrogative
- am I screening ?
- are you screening ?
- is she/he/it screening ?
- are we screening ?
- are you screening ?
- are they screening ?
Negative - Interrogative
- am I not screening ?
- are you not screening ?
- is she/he/it not screening ?
- are we not screening ?
- are you not screening ?
- are they not screening ?
SIMPLE PAST
Affirmative
- I screened
- you screened
- she/he/it screened
- we screened
- you screened
- they screened
Negative
- I did not screen
- you did not screen
- she/he/it did not screen
- we did not screen
- you did not screen
- they did not screen
Interrogative
- did I screen ?
- did you screen ?
- did she/he/it screen ?
- did we screen ?
- did you screen ?
- did they screen ?
Negative - Interrogative
- did I not screen ?
- did you not screen ?
- did she/he/it not screen ?
- did we not screen ?
- did you not screen ?
- did they not screen ?
PRESENT PERFECT
Affirmative
- I have screened
- you have screened
- she/he/it has screened
- we have screened
- you have screened
- they have screened
Negative
- I have not screened
- you have not screened
- she/he/it has not screened
- we have not screened
- you have not screened
- they have not screened
Interrogative
- have I screened ?
- have you screened ?
- has she/he/it screened ?
- have we screened ?
- have you screened ?
- have they screened ?
Negative - Interrogative
- have I not screened ?
- have you not screened ?
- has she/he/it not screened ?
- have we not screened ?
- have you not screened ?
- have they not screened ?
PAST CONTINUOUS
Affirmative
- I was screening
- you were screening
- she/he/it was screening
- we were screening
- you were screening
- they were screening
Negative
- I was not screening
- you were not screening
- she/he/it was not screening
- you were not screening
- you were not screening
- they were not screening
Interrogative
- was I screening ?
- were you screening ?
- was she/he/it screening ?
- were we screening ?
- were you screening ?
- were they screening ?
Negative - Interrogative
- was I not screening ?
- were you not screening ?
- was she/he/it not screening ?
- were we not screening ?
- were you not screening ?
- were they not screening ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been screening
- you have been screening
- she/he/it has been screening
- we have been screening
- you have been screening
- they have been screening
Negative
- I have not been screening
- you have not been screening
- she/he/it has not been screening
- we have not been screening
- you have not been screening
- they have not been screening
Interrogative
- have I been screening ?
- have you been screening ?
- has she/he/it been screening ?
- have we been screening ?
- have you been screening ?
- have they been screening ?
Negative - Interrogative
- have I not been screening ?
- have you not been screening ?
- has she/he/it not been screening ?
- have we not been screening ?
- have you not been screening ?
- have they not been screening ?
PAST PERFECT
Affirmative
- I had screened
- you had screened
- she/he/it had screened
- we had screened
- you had screened
- they had screened
Negative
- I had not screened
- you had not screened
- she/he/it had not screened
- we had not screened
- you had not screened
- they had not screened
Interrogative
- had I screened ?
- had you screened ?
- had she/he/it screened ?
- had we screened ?
- had you screened ?
- had they screened ?
Negative - Interrogative
- had I not screened ?
- had you not screened ?
- had she/he/it not screened ?
- had we not screened ?
- had you not screened ?
- had they not screened ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been screening
- you had been screening
- she/he/it had been screening
- we had been screening
- you had been screening
- they had been screening
Negative
- I had not been screening
- you had not been screening
- she/he/it had not been screening
- we had not been screening
- you had not been screening
- they had not been screening
Interrogative
- had I been screening ?
- had you been screening ?
- had she/he/it been screening ?
- had we been screening ?
- had you been screening ?
- had they been screening ?
Negative - Interrogative
- had I not been screening ?
- had you not been screening ?
- had she/he/it not been screening ?
- had we not been screening ?
- had you not been screening ?
- had they not been screening ?