SIMPLE PRESENT
Affirmative
- I invest
- you invest
- she/he/it invests
- we invest
- you invest
- they invest
Negative
- I do not invest
- you do not invest
- she/he/it does not invest
- we do not invest
- you do not invest
- they do not invest
Interrogative
- do I invest ?
- do you invest ?
- does she/he/it invest ?
- do we invest ?
- do you invest ?
- do they invest ?
Negative - Interrogative
- do I not invest ?
- do you not invest ?
- does she/he/it not invest ?
- do we not invest ?
- do you not invest ?
- do they not invest ?
PRESENT CONTINUOUS
Affirmative
- I am investing
- you are investing
- she/he/it is investing
- we are investing
- you are investing
- they are investing
Negative
- I am not investing
- you are not investing
- she/he/it is not investing
- we are not investing
- you are not investing
- they are not investing
Interrogative
- am I investing ?
- are you investing ?
- is she/he/it investing ?
- are we investing ?
- are you investing ?
- are they investing ?
Negative - Interrogative
- am I not investing ?
- are you not investing ?
- is she/he/it not investing ?
- are we not investing ?
- are you not investing ?
- are they not investing ?
SIMPLE PAST
Affirmative
- I invested
- you invested
- she/he/it invested
- we invested
- you invested
- they invested
Negative
- I did not invest
- you did not invest
- she/he/it did not invest
- we did not invest
- you did not invest
- they did not invest
Interrogative
- did I invest ?
- did you invest ?
- did she/he/it invest ?
- did we invest ?
- did you invest ?
- did they invest ?
Negative - Interrogative
- did I not invest ?
- did you not invest ?
- did she/he/it not invest ?
- did we not invest ?
- did you not invest ?
- did they not invest ?
PRESENT PERFECT
Affirmative
- I have invested
- you have invested
- she/he/it has invested
- we have invested
- you have invested
- they have invested
Negative
- I have not invested
- you have not invested
- she/he/it has not invested
- we have not invested
- you have not invested
- they have not invested
Interrogative
- have I invested ?
- have you invested ?
- has she/he/it invested ?
- have we invested ?
- have you invested ?
- have they invested ?
Negative - Interrogative
- have I not invested ?
- have you not invested ?
- has she/he/it not invested ?
- have we not invested ?
- have you not invested ?
- have they not invested ?
PAST CONTINUOUS
Affirmative
- I was investing
- you were investing
- she/he/it was investing
- we were investing
- you were investing
- they were investing
Negative
- I was not investing
- you were not investing
- she/he/it was not investing
- you were not investing
- you were not investing
- they were not investing
Interrogative
- was I investing ?
- were you investing ?
- was she/he/it investing ?
- were we investing ?
- were you investing ?
- were they investing ?
Negative - Interrogative
- was I not investing ?
- were you not investing ?
- was she/he/it not investing ?
- were we not investing ?
- were you not investing ?
- were they not investing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been investing
- you have been investing
- she/he/it has been investing
- we have been investing
- you have been investing
- they have been investing
Negative
- I have not been investing
- you have not been investing
- she/he/it has not been investing
- we have not been investing
- you have not been investing
- they have not been investing
Interrogative
- have I been investing ?
- have you been investing ?
- has she/he/it been investing ?
- have we been investing ?
- have you been investing ?
- have they been investing ?
Negative - Interrogative
- have I not been investing ?
- have you not been investing ?
- has she/he/it not been investing ?
- have we not been investing ?
- have you not been investing ?
- have they not been investing ?
PAST PERFECT
Affirmative
- I had invested
- you had invested
- she/he/it had invested
- we had invested
- you had invested
- they had invested
Negative
- I had not invested
- you had not invested
- she/he/it had not invested
- we had not invested
- you had not invested
- they had not invested
Interrogative
- had I invested ?
- had you invested ?
- had she/he/it invested ?
- had we invested ?
- had you invested ?
- had they invested ?
Negative - Interrogative
- had I not invested ?
- had you not invested ?
- had she/he/it not invested ?
- had we not invested ?
- had you not invested ?
- had they not invested ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been investing
- you had been investing
- she/he/it had been investing
- we had been investing
- you had been investing
- they had been investing
Negative
- I had not been investing
- you had not been investing
- she/he/it had not been investing
- we had not been investing
- you had not been investing
- they had not been investing
Interrogative
- had I been investing ?
- had you been investing ?
- had she/he/it been investing ?
- had we been investing ?
- had you been investing ?
- had they been investing ?
Negative - Interrogative
- had I not been investing ?
- had you not been investing ?
- had she/he/it not been investing ?
- had we not been investing ?
- had you not been investing ?
- had they not been investing ?