SIMPLE PRESENT

Affirmative

• I economise
• you economise
• she/he/it economises
• we economise
• you economise
• they economise

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

SIMPLE PAST

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PRESENT PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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

PAST PERFECT CONTINUOUS

Affirmative

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

Negative

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

Interrogative

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

Negative - Interrogative

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