SIMPLE PRESENT
Affirmative
- I conceal
- you conceal
- she/he/it conceals
- we conceal
- you conceal
- they conceal
Negative
- I do not conceal
- you do not conceal
- she/he/it does not conceal
- we do not conceal
- you do not conceal
- they do not conceal
Interrogative
- do I conceal ?
- do you conceal ?
- does she/he/it conceal ?
- do we conceal ?
- do you conceal ?
- do they conceal ?
Negative - Interrogative
- do I not conceal ?
- do you not conceal ?
- does she/he/it not conceal ?
- do we not conceal ?
- do you not conceal ?
- do they not conceal ?
PRESENT CONTINUOUS
Affirmative
- I am concealing
- you are concealing
- she/he/it is concealing
- we are concealing
- you are concealing
- they are concealing
Negative
- I am not concealing
- you are not concealing
- she/he/it is not concealing
- we are not concealing
- you are not concealing
- they are not concealing
Interrogative
- am I concealing ?
- are you concealing ?
- is she/he/it concealing ?
- are we concealing ?
- are you concealing ?
- are they concealing ?
Negative - Interrogative
- am I not concealing ?
- are you not concealing ?
- is she/he/it not concealing ?
- are we not concealing ?
- are you not concealing ?
- are they not concealing ?
SIMPLE PAST
Affirmative
- I concealed
- you concealed
- she/he/it concealed
- we concealed
- you concealed
- they concealed
Negative
- I did not conceal
- you did not conceal
- she/he/it did not conceal
- we did not conceal
- you did not conceal
- they did not conceal
Interrogative
- did I conceal ?
- did you conceal ?
- did she/he/it conceal ?
- did we conceal ?
- did you conceal ?
- did they conceal ?
Negative - Interrogative
- did I not conceal ?
- did you not conceal ?
- did she/he/it not conceal ?
- did we not conceal ?
- did you not conceal ?
- did they not conceal ?
PRESENT PERFECT
Affirmative
- I have concealed
- you have concealed
- she/he/it has concealed
- we have concealed
- you have concealed
- they have concealed
Negative
- I have not concealed
- you have not concealed
- she/he/it has not concealed
- we have not concealed
- you have not concealed
- they have not concealed
Interrogative
- have I concealed ?
- have you concealed ?
- has she/he/it concealed ?
- have we concealed ?
- have you concealed ?
- have they concealed ?
Negative - Interrogative
- have I not concealed ?
- have you not concealed ?
- has she/he/it not concealed ?
- have we not concealed ?
- have you not concealed ?
- have they not concealed ?
PAST CONTINUOUS
Affirmative
- I was concealing
- you were concealing
- she/he/it was concealing
- we were concealing
- you were concealing
- they were concealing
Negative
- I was not concealing
- you were not concealing
- she/he/it was not concealing
- you were not concealing
- you were not concealing
- they were not concealing
Interrogative
- was I concealing ?
- were you concealing ?
- was she/he/it concealing ?
- were we concealing ?
- were you concealing ?
- were they concealing ?
Negative - Interrogative
- was I not concealing ?
- were you not concealing ?
- was she/he/it not concealing ?
- were we not concealing ?
- were you not concealing ?
- were they not concealing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been concealing
- you have been concealing
- she/he/it has been concealing
- we have been concealing
- you have been concealing
- they have been concealing
Negative
- I have not been concealing
- you have not been concealing
- she/he/it has not been concealing
- we have not been concealing
- you have not been concealing
- they have not been concealing
Interrogative
- have I been concealing ?
- have you been concealing ?
- has she/he/it been concealing ?
- have we been concealing ?
- have you been concealing ?
- have they been concealing ?
Negative - Interrogative
- have I not been concealing ?
- have you not been concealing ?
- has she/he/it not been concealing ?
- have we not been concealing ?
- have you not been concealing ?
- have they not been concealing ?
PAST PERFECT
Affirmative
- I had concealed
- you had concealed
- she/he/it had concealed
- we had concealed
- you had concealed
- they had concealed
Negative
- I had not concealed
- you had not concealed
- she/he/it had not concealed
- we had not concealed
- you had not concealed
- they had not concealed
Interrogative
- had I concealed ?
- had you concealed ?
- had she/he/it concealed ?
- had we concealed ?
- had you concealed ?
- had they concealed ?
Negative - Interrogative
- had I not concealed ?
- had you not concealed ?
- had she/he/it not concealed ?
- had we not concealed ?
- had you not concealed ?
- had they not concealed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been concealing
- you had been concealing
- she/he/it had been concealing
- we had been concealing
- you had been concealing
- they had been concealing
Negative
- I had not been concealing
- you had not been concealing
- she/he/it had not been concealing
- we had not been concealing
- you had not been concealing
- they had not been concealing
Interrogative
- had I been concealing ?
- had you been concealing ?
- had she/he/it been concealing ?
- had we been concealing ?
- had you been concealing ?
- had they been concealing ?
Negative - Interrogative
- had I not been concealing ?
- had you not been concealing ?
- had she/he/it not been concealing ?
- had we not been concealing ?
- had you not been concealing ?
- had they not been concealing ?