SIMPLE PRESENT
Affirmative
- I knock together
- you knock together
- she/he/it knocks together
- we knock together
- you knock together
- they knock together
Negative
- I do not knock together
- you do not knock together
- she/he/it does not knock together
- we do not knock together
- you do not knock together
- they do not knock together
Interrogative
- do I knock together ?
- do you knock together ?
- does she/he/it knock together ?
- do we knock together ?
- do you knock together ?
- do they knock together ?
Negative - Interrogative
- do I not knock together ?
- do you not knock together ?
- does she/he/it not knock together ?
- do we not knock together ?
- do you not knock together ?
- do they not knock together ?
PRESENT CONTINUOUS
Affirmative
- I am knocking together
- you are knocking together
- she/he/it is knocking together
- we are knocking together
- you are knocking together
- they are knocking together
Negative
- I am not knocking together
- you are not knocking together
- she/he/it is not knocking together
- we are not knocking together
- you are not knocking together
- they are not knocking together
Interrogative
- am I knocking together ?
- are you knocking together ?
- is she/he/it knocking together ?
- are we knocking together ?
- are you knocking together ?
- are they knocking together ?
Negative - Interrogative
- am I not knocking together ?
- are you not knocking together ?
- is she/he/it not knocking together ?
- are we not knocking together ?
- are you not knocking together ?
- are they not knocking together ?
SIMPLE PAST
Affirmative
- I knocked together
- you knocked together
- she/he/it knocked together
- we knocked together
- you knocked together
- they knocked together
Negative
- I did not knock together
- you did not knock together
- she/he/it did not knock together
- we did not knock together
- you did not knock together
- they did not knock together
Interrogative
- did I knock together ?
- did you knock together ?
- did she/he/it knock together ?
- did we knock together ?
- did you knock together ?
- did they knock together ?
Negative - Interrogative
- did I not knock together ?
- did you not knock together ?
- did she/he/it not knock together ?
- did we not knock together ?
- did you not knock together ?
- did they not knock together ?
PRESENT PERFECT
Affirmative
- I have knocked together
- you have knocked together
- she/he/it has knocked together
- we have knocked together
- you have knocked together
- they have knocked together
Negative
- I have not knocked together
- you have not knocked together
- she/he/it has not knocked together
- we have not knocked together
- you have not knocked together
- they have not knocked together
Interrogative
- have I knocked together ?
- have you knocked together ?
- has she/he/it knocked together ?
- have we knocked together ?
- have you knocked together ?
- have they knocked together ?
Negative - Interrogative
- have I not knocked together ?
- have you not knocked together ?
- has she/he/it not knocked together ?
- have we not knocked together ?
- have you not knocked together ?
- have they not knocked together ?
PAST CONTINUOUS
Affirmative
- I was knocking together
- you were knocking together
- she/he/it was knocking together
- we were knocking together
- you were knocking together
- they were knocking together
Negative
- I was not knocking together
- you were not knocking together
- she/he/it was not knocking together
- you were not knocking together
- you were not knocking together
- they were not knocking together
Interrogative
- was I knocking together ?
- were you knocking together ?
- was she/he/it knocking together ?
- were we knocking together ?
- were you knocking together ?
- were they knocking together ?
Negative - Interrogative
- was I not knocking together ?
- were you not knocking together ?
- was she/he/it not knocking together ?
- were we not knocking together ?
- were you not knocking together ?
- were they not knocking together ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been knocking together
- you have been knocking together
- she/he/it has been knocking together
- we have been knocking together
- you have been knocking together
- they have been knocking together
Negative
- I have not been knocking together
- you have not been knocking together
- she/he/it has not been knocking together
- we have not been knocking together
- you have not been knocking together
- they have not been knocking together
Interrogative
- have I been knocking together ?
- have you been knocking together ?
- has she/he/it been knocking together ?
- have we been knocking together ?
- have you been knocking together ?
- have they been knocking together ?
Negative - Interrogative
- have I not been knocking together ?
- have you not been knocking together ?
- has she/he/it not been knocking together ?
- have we not been knocking together ?
- have you not been knocking together ?
- have they not been knocking together ?
PAST PERFECT
Affirmative
- I had knocked together
- you had knocked together
- she/he/it had knocked together
- we had knocked together
- you had knocked together
- they had knocked together
Negative
- I had not knocked together
- you had not knocked together
- she/he/it had not knocked together
- we had not knocked together
- you had not knocked together
- they had not knocked together
Interrogative
- had I knocked together ?
- had you knocked together ?
- had she/he/it knocked together ?
- had we knocked together ?
- had you knocked together ?
- had they knocked together ?
Negative - Interrogative
- had I not knocked together ?
- had you not knocked together ?
- had she/he/it not knocked together ?
- had we not knocked together ?
- had you not knocked together ?
- had they not knocked together ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been knocking together
- you had been knocking together
- she/he/it had been knocking together
- we had been knocking together
- you had been knocking together
- they had been knocking together
Negative
- I had not been knocking together
- you had not been knocking together
- she/he/it had not been knocking together
- we had not been knocking together
- you had not been knocking together
- they had not been knocking together
Interrogative
- had I been knocking together ?
- had you been knocking together ?
- had she/he/it been knocking together ?
- had we been knocking together ?
- had you been knocking together ?
- had they been knocking together ?
Negative - Interrogative
- had I not been knocking together ?
- had you not been knocking together ?
- had she/he/it not been knocking together ?
- had we not been knocking together ?
- had you not been knocking together ?
- had they not been knocking together ?