SIMPLE

(AUX + V.B.) /

 (*no AUX M.V.)

 

PROGRESSIVE

(TO BE + V.B.-ING)

 

 

PERFECT

(TO HAVE + PAST PARTICIPLE)

 

 

PRESENT

* SHE GOES

SHE IS GOING

SHE HAS GONE

+

DOES SHE GO?

IS SHE GOING?

HAS SHE GONE?

?

SHE DOESN’T GO

SHE ISN’T GOING

SHE HASN’T GONE

-

PAST

* SHE WENT

SHE WAS GOING

SHE HAD GONE

+

DID SHE GO?

WAS SHE GOING

HAD SHE GONE?

?

SHE DIDN’T GO

SHE WASN’T GOING

SHE HADN’T GONE

-

FUTURE

SHE WILL GO

SHE WILL BE GOING

SHE WILL HAVE GONE

+

WILL SHE GO?

WILL SHE BE GOING?

WILL SHE HAVE GONE?

?

SHE WON’T GO

SHE WON’T BE GOING

SHE WON’T HAVE GONE

-

 

 

PERFECT + PROGRESSIVE (HAVE BEEN + VB-ING)

 

PRESENT

SHE HAS BEEN GOING

+

HAS SHE BEEN GOING?

?

SHE HASN’T BEEN GOING

-

PAST

SHE HAD BEEN GOING

+

HAD SHE BEEN GOING?

?

SHE HADN’T BEEN GOING

-

FUTURE

SHE WILL HAVE BEEN GOING

+

WILL SHE HAVE BEEN GOING?

?

SHE WON’T HAVE BEEN GOING

-

 

 

 

 

 

 

 

 

 

 

 

 

Rules:

SIMPLE => SUBJ. AUX. V.B. (AUX: present DO/DOES; past DID; future WILL)

PERFECT => SUBJ. HAVE P.P. (AUX: present HAVE/HAS; past HAD; future WILL HAVE)

PROGRESSIVE => SUBJ. BE V.B.+ ING (AUX: present AM/IS/ARE; past WAS/WERE; future WILL BE; present perfect HAVE BEEN; past perfect HAD BEEN; future perfect WILL HAVE BEEN)

* no AUX and M.V.

 

SUBJ.: subject

V.B.: main verb base form

AUX.: auxiliary verb

M.V.: conjugated main verb