SIMPLE PRESENT

Affirmative

• I economize
• you economize
• she/he/it economizes
• we economize
• you economize
• they economize

Negative

• I do not economize
• you do not economize
• she/he/it does not economize
• we do not economize
• you do not economize
• they do not economize

Interrogative

• do I economize ?
• do you economize ?
• does she/he/it economize ?
• do we economize ?
• do you economize ?
• do they economize ?

Negative - Interrogative

• do I not economize ?
• do you not economize ?
• does she/he/it not economize ?
• do we not economize ?
• do you not economize ?
• do they not economize ?

PRESENT CONTINUOUS

Affirmative

• I am economizing
• you are economizing
• she/he/it is economizing
• we are economizing
• you are economizing
• they are economizing

Negative

• I am not economizing
• you are not economizing
• she/he/it is not economizing
• we are not economizing
• you are not economizing
• they are not economizing

Interrogative

• am I economizing ?
• are you economizing ?
• is she/he/it economizing ?
• are we economizing ?
• are you economizing ?
• are they economizing ?

Negative - Interrogative

• am I not economizing ?
• are you not economizing ?
• is she/he/it not economizing ?
• are we not economizing ?
• are you not economizing ?
• are they not economizing ?

SIMPLE PAST

Affirmative

• I economized
• you economized
• she/he/it economized
• we economized
• you economized
• they economized

Negative

• I did not economize
• you did not economize
• she/he/it did not economize
• we did not economize
• you did not economize
• they did not economize

Interrogative

• did I economize ?
• did you economize ?
• did she/he/it economize ?
• did we economize ?
• did you economize ?
• did they economize ?

Negative - Interrogative

• did I not economize ?
• did you not economize ?
• did she/he/it not economize ?
• did we not economize ?
• did you not economize ?
• did they not economize ?

PRESENT PERFECT

Affirmative

• I have economized
• you have economized
• she/he/it has economized
• we have economized
• you have economized
• they have economized

Negative

• I have not economized
• you have not economized
• she/he/it has not economized
• we have not economized
• you have not economized
• they have not economized

Interrogative

• have I economized ?
• have you economized ?
• has she/he/it economized ?
• have we economized ?
• have you economized ?
• have they economized ?

Negative - Interrogative

• have I not economized ?
• have you not economized ?
• has she/he/it not economized ?
• have we not economized ?
• have you not economized ?
• have they not economized ?

PAST CONTINUOUS

Affirmative

• I was economizing
• you were economizing
• she/he/it was economizing
• we were economizing
• you were economizing
• they were economizing

Negative

• I was not economizing
• you were not economizing
• she/he/it was not economizing
• you were not economizing
• you were not economizing
• they were not economizing

Interrogative

• was I economizing ?
• were you economizing ?
• was she/he/it economizing ?
• were we economizing ?
• were you economizing ?
• were they economizing ?

Negative - Interrogative

• was I not economizing ?
• were you not economizing ?
• was she/he/it not economizing ?
• were we not economizing ?
• were you not economizing ?
• were they not economizing ?

PRESENT PERFECT CONTINUOUS

Affirmative

• I have been economizing
• you have been economizing
• she/he/it has been economizing
• we have been economizing
• you have been economizing
• they have been economizing

Negative

• I have not been economizing
• you have not been economizing
• she/he/it has not been economizing
• we have not been economizing
• you have not been economizing
• they have not been economizing

Interrogative

• have I been economizing ?
• have you been economizing ?
• has she/he/it been economizing ?
• have we been economizing ?
• have you been economizing ?
• have they been economizing ?

Negative - Interrogative

• have I not been economizing ?
• have you not been economizing ?
• has she/he/it not been economizing ?
• have we not been economizing ?
• have you not been economizing ?
• have they not been economizing ?

PAST PERFECT

Affirmative

• I had economized
• you had economized
• she/he/it had economized
• we had economized
• you had economized
• they had economized

Negative

• I had not economized
• you had not economized
• she/he/it had not economized
• we had not economized
• you had not economized
• they had not economized

Interrogative

• had I economized ?
• had you economized ?
• had she/he/it economized ?
• had we economized ?
• had you economized ?
• had they economized ?

Negative - Interrogative

• had I not economized ?
• had you not economized ?
• had she/he/it not economized ?
• had we not economized ?
• had you not economized ?
• had they not economized ?

PAST PERFECT CONTINUOUS

Affirmative

• I had been economizing
• you had been economizing
• she/he/it had been economizing
• we had been economizing
• you had been economizing
• they had been economizing

Negative

• I had not been economizing
• you had not been economizing
• she/he/it had not been economizing
• we had not been economizing
• you had not been economizing
• they had not been economizing

Interrogative

• had I been economizing ?
• had you been economizing ?
• had she/he/it been economizing ?
• had we been economizing ?
• had you been economizing ?
• had they been economizing ?

Negative - Interrogative

• had I not been economizing ?
• had you not been economizing ?
• had she/he/it not been economizing ?
• had we not been economizing ?
• had you not been economizing ?
• had they not been economizing ?